Recommended • 345 videos

The Future

Space technologies are continuing to be refined and access to space is becoming cheaper. This episode looks at the development of new human-rated spacecraft, reusable boosters, laser communications, the Ion Drive, and new techniques to refuel satellites in space.

S1E13Zenith: Advances in Space Exploration • 2021 • Technology

Beyond the Solar System

There are so many unanswered questions about the stars, the galaxies, and the universe and just mapping what lies in the night sky is immensely difficult. This episode looks at the effort involved in making the first photograph of a black hole and the search for planets orbiting distant stars.

S1E10Zenith: Advances in Space Exploration • 2021 • Technology

The Other Planets

For most of human history, our neighboring planets were little more than dots of light in the sky with comets and asteroids being a complete mystery. Today the smaller rocky planets and asteroids are seen as the key to understanding the formation of our planetary system.

S1E7Zenith: Advances in Space Exploration • 2021 • Technology

Jupiter

The solar system’s largest planet has been visited by automated probes since the 1970s. This episode examines the work of the Galileo orbiter and the Juno probe that went into orbit around Jupiter last year.

S1E5Zenith: Advances in Space Exploration • 2021 • Technology

Mars

Early in the life of the solar system, Mars appears to have had Earth-like conditions. Planetary researchers have been targeting Mars to gain insight into how our own planet developed.

S1E1Zenith: Advances in Space Exploration • 2021 • Technology

The Big Bang: Before the Dawn

It’s the ultimate question: why are we here? Cutting-edge space missions take us back 13.8 billion years to the very beginning – the origin of the Universe.

S1E5Universe BBC • 2021 • Astronomy

Black Holes: Heart of Darkness

Professor Brian Cox journeys into a supermassive black hole - a monster that can destroy worlds and stop time, and which is forcing us to reassess our understanding of reality.

S1E4Universe BBC • 2021 • Astronomy

The Milky Way: Island of Light

A space mission discovers the dramatic history of the Milky Way. Professor Brian Cox reveals how our galaxy endured multiple collisions as rival galaxies fought for survival.

S1E3Universe BBC • 2021 • Astronomy

Alien Worlds: The Search for Second Earth

Professor Brian Cox questions whether we are alone in the universe. There might be more planets than stars in our galaxy - but will we find a second Earth?

S1E2Universe BBC • 2021 • Astronomy

The Sun: God Star

Since the first star lit up the universe, they have been engines of creation. Professor Brian Cox reveals how, ultimately, stars brought life and meaning to the universe.

S1E1Universe BBC • 2021 • Astronomy

Big Bang

The Big Bang is when the cosmos started and time itself began. With stunning animation based on space telescope images, NOVA winds back the ages to discover new clues about this ultimate genesis and what happened in the universe’s first few seconds.

S1E5Nova: Universe Revealed • 2021 • Astronomy

Black Holes

Take a seat on the ultimate thrill ride to explore nature’s strangest and most powerful objects. Discover new science showing how black holes reshape entire galaxies, warp the fabric of space and time, and might even be portals to another universe.

S1E4Nova: Universe Revealed • 2021 • Astronomy

Alien Worlds

Ultra-sensitive telescopes have transformed alien planet-hunting from science fiction into enthralling hard fact. Join NOVA on a visit to exotic worlds orbiting distant suns to answer an age-old question with thrilling new science: are we alone?

S1E3Nova: Universe Revealed • 2021 • Astronomy

Milky Way

Straddling the night sky, the Milky Way reminds us of our place in the galaxy we call home. But what shaped this giant spiral of stars and what will be its destiny? NOVA travels back in time to unlock the turbulent story of our cosmic neighborhood.

S1E2Nova: Universe Revealed • 2021 • Astronomy

Age of Stars

The sun is our life-giving source of light, heat, and energy, and new discoveries are unraveling its epic history. Join NOVA on a spectacular voyage to discover its place in a grand cycle of birth, death and renewal that makes this the age of stars.

S1E1Nova: Universe Revealed • 2021 • Astronomy

Water

From desalination plants to the "Billion Oyster Project," witness humankind's efforts to meet our freshwater needs.

S1E3Age of Humans • 2021 • Environment

Air

From artificial photosynthesis to vegan diets, changes in science and behavior are helping improve Earth's air quality.

S1E2Age of Humans • 2021 • Environment

Earth

Take a visually stunning world tour as we explore humankind's growing impact on the Earth's surface.

S1E1Age of Humans • 2021 • Environment

What is Time?

In the final programme in the series, Brian explores the enigma of time - a phenomenon we take for granted but which is one of the biggest mysteries in the universe. He recalls highlights from his TV series that touch upon this conundrum.

S1E4Brian Cox's Adventures in Space and Time • 2021 • Nature

What is Gravity

Brian takes a fresh look at the concept of gravity, revealing it to be far more than just the force that makes things fall to the ground.

S1E3Brian Cox's Adventures in Space and Time • 2021 • Science

Aliens: Are We Alone?

Brian Cox looks at our attempts to answer one of the most profound questions we can ask – are we alone in the universe? With scientists sending space probes to the furthest reaches of our solar system and beyond, the scientific search for alien life has begun. Inspired by a childhood love of science fiction, Brian still hopes to hear from ET. In this film, he explains why this search deserves to be taken seriously, and he explores the chances of it happening.

S1E2Brian Cox's Adventures in Space and Time • 2021 • Science

Space: How Far Can We Go?

Brian believes we are at the start of a new age of space travel, where space flight is on the verge of becoming routine. In this episode, he explores the latest science and takes a new look at his old films and asks: how far can we go in our exploration of the cosmos?

S1E1Brian Cox's Adventures in Space and Time • 2021 • Science

The Asteroid Mysteries

The Solar System is home to a vast array of asteroids and comets with experts taking a journey deep into space to examine these mysterious wanderers in the search to reveal the origins of the universe and the human race itself.

S3E3Mysteries of our Universe: Our Solar System • 2021 • Astronomy

Pluto: The Dark Reaches

In the darkest reaches of the Solar System, the dwarf planet Pluto lies in a previously unknown region of space until an underground group of scientists took on the establishment and sent a spacecraft to the most distant world that's ever been explored.

S2E2Mysteries of our Universe: Our Solar System • 2021 • Astronomy

Secrets of Saturn

Saturn is the crown jewel of the Solar System. Using the latest discoveries, some of the world's top experts seek to unravel the mystery of why its extensive ring system exists and if any of its many moons could harbor alien life.

S2E1Mysteries of our Universe: Our Solar System • 2021 • Astronomy

Deep Trouble [Extra]

Dr Martha Holmes looks at man's influence on the oceans. Is there a solution so that we can save our seas or is it too late to get us out of Deep Trouble?

Blue Planet I • 2001 • Nature

Making Waves [Making of]

Revealing the titanic efforts behind Blue Planet, this diary reveals the skills and dedication of the film makers.

Blue Planet I • 2001 • Nature

Coasts

David Attenborough narrates a natural history of the oceans, examining how animals from in and around the sea use the constantly changing coastal areas.

8/8Blue Planet I • 2001 • Nature

Tidal Seas

As snails surf the waves in pursuit of a meal, how do the tides create opportunities for marine life?

7/8Blue Planet I • 2001 • Nature

Coral Seas

Developed over centuries, coral reefs house fragile ecosystems, but they too have to fight to survive.

6/8Blue Planet I • 2001 • Nature

Seasonal Seas

David Attenborough narrates a natural history of the oceans, exploring the richest waters on Earth, where the annual cycle of the sun drives an explosion of life.

5/8Blue Planet I • 2001 • Nature

Frozen Seas

A look at the survival techniques of creatures that endure the harsh conditions of the Arctic and Antarctic.

4/8Blue Planet I • 2001 • Nature

Open Ocean

David Attenborough narrates a natural history of the oceans. The deadly game of hide-and-seek played by the sea's charismatic hunters - whales, shark and billfish.

3/8Blue Planet I • 2001 • Nature

The Deep

David Attenborough narrates a natural history of the oceans to uncover the strange, otherworldly creatures living in the depths of the ocean.

2/8Blue Planet I • 2001 • Nature

Introduction

The ocean's influence dominates the world's weather systems and supports an enormous range of life. This first episode demonstrates the sheer scale, power and complexity of the "Blue Planet".

1/8Blue Planet I • 2001 • Nature

Human Nature

A breakthrough called CRISPR opens the door to curing diseases, reshaping the biosphere, and designing our own children. A provocative exploration of its far-reaching implications, through the eyes of the scientists who discovered it.

2019 • Science

Seeing in Colour

Using the latest camera technology, David Attenborough reveals the extraordinary ways in which animals use colour: to win a mate, to fight off rivals and to warn enemies.

S1E1Attenborough's Life in Colour • 2021 • Nature

The Order of the Elements

In part two, Professor Al-Khalili looks at the 19th century chemists who struggled to impose an order on the apparently random world of the elements. From working out how many there were to discovering their unique relationships with each other, the early scientists' bid to decode the hidden order of the elements was driven by false starts and bitter disputes. But ultimately the quest would lead to one of chemistry's most beautiful intellectual creations - the periodic table.

S1E2Chemistry: A Volatile History • 2010 • Science

Discovering the Elements

Just 92 elements made up the world, but the belief that were only four - earth, fire, air and water - persisted until the 19th Century. Professor Al-Khalili retraces the footsteps of the alchemists who first began to question the notion of the elements in their search for the secret of everlasting life. He reveals the red herrings and rivalries which dogged scientific progress, and explores how new approaches to splitting matter brought us both remarkable elements and the new science of chemistry.

S1E1Chemistry: A Volatile History • 2010 • Science

Life

Without the chemistry of photosynthesis, ozone, and a molecule called Rubisco, none of us would be here. So how did we get so lucky? To find out, host David Pogue investigates the surprising molecules that allowed life on Earth to begin, and ultimately thrive. Along the way, he finds out what we’re all made of—literally.

2/3Beyond the Elements • 2020 • Science

Indestructible

Glass so strong you can jump on it, rubber so tough it protects a clay pot dropped from 50 feet, endless varieties of plastic. Scientists and engineers have created virtually indestructible versions of common materials by manipulating the chains of interlocking atoms that give them strength—but have they made them too tough? Host David Pogue explores the fantastic chemistry behind the everyday.

1/3Beyond the Elements • 2020 • Science

What Did the Big Bang Sound Like?

A milestone in physics: In 2015, scientists proved the existence of gravitational waves. These waves travel billions of light-years through space, eventually reaching Earth and bringing us insights that were previously unattainable.

2021 • Astronomy

Humans

Humans are changing our planet so rapidly, it’s affecting earth’s life support systems: our weather, our oceans and the living world.

S1E5A Perfect Planet • 2021 • Nature

Oceans

How Earth's five oceans connect to form the largest ecosystem on the planet, and how its network of currents supports the health of the seas and marine wildlife.

S1E4A Perfect Planet • 2021 • Nature

Weather

Weather controls the distribution of freshwater on Earth, which in turn shapes the lives of animals in diverse habitats around the globe.

S1E3A Perfect Planet • 2021 • Nature

The Sun

From the frozen poles to the searing deserts, this episode shows how animals have come up with strategies to survive the uneven amounts of sunlight that fall on our planet.

S1E2A Perfect Planet • 2021 • Nature

Volcano

A look at how without volcanoes, there would be no life on Earth. Although destructive, magma from the planet’s molten core builds land, and mineral-rich ash from eruptions fertilises the surface.

S1E1A Perfect Planet • 2021 • Nature

Professor Richard Dawkins

Dawkins discusses his book, the Selfish Gene, which divided the scientific community and made him the most influential evolutionary biologist of his time. Professor Richard Dawkins is one of the most well-known and controversial scientists in Britain. A passionate atheist he believes science rather than religion offers us the best way to appreciate the wonders of the Universe we live in. In the last 10 years he has become notorious for his outspoken views on religion, but at the heart of his success is his explosive first book -- The Selfish Gene -- which put forward a radical rewriting of evolutionary theory and divided the scientific community. Much of the controversy comes from its provocative title.

S2E3Beautiful Minds • 2012 • People

Professor Andre Geim

Professor Andre Geim is a condensed matter physicist at the University of Manchester. His life's work has been to gain a better understanding of the materials that make up the world around us. While just one subject can be a scientist's life's work, Andre has made switching fields a feature of his career. But while straying from the conventional path can be risky for a scientist, Andre has repeatedly turned it to his advantage. His "let's try it and see" approach means he's the only individual winner of the both the Nobel and the more light hearted Ig Nobel Prizes. He won the Nobel Prize for Physics in 2010 for uncovering the extraordinary properties of a material called graphene, but Geim can also lay claim to seeding two other new areas of physics research--levitation and gecko tape.

S2E2Beautiful Minds • 2012 • People

Professor Jenny Clack

Jenny Clack recounts how she overcame setbacks before she found and described a fossil which offered new evidence of how fish made the transition onto land. For paleontologist Professor Jenny Clack, who solved one of the greatest mysteries in the history of life on Earth, success was far from inevitable. A chance discovery in 1986 in the earth sciences department of Cambridge University, of long-forgotten fossils collected from the Devonian rocks of East Greenland in 1970, was to shape the rest of her career. She recounts how she had to overcome a series of setbacks before she found and described the fossil Acanthostega, a 365 million-year-old creature that offered dramatic new evidence of how fish made the transition onto land. She authored or co-authored more than 120 research papers as well as numerous popular articles and book reviews. A measure of the significance of her work is that 15 of her research papers were published in the journal Nature. Her one book, "Gaining Ground, The Origin and Evolution of Tetrapods" (2002), summarises the results of research on early tetrapods over the previous 25 years.

S2E1Beautiful Minds • 2012 • People

Tim Hunt

Sir Tim Hunt, awarded the Nobel Prize for his discovery of the mechanism of how cells divide, recalls moments in his life that provided inspiration for his career as a scientist, from his father's intent scholarship which shaped his early methods to his mother's battle with cancer and the influence of this on his position at Cancer Research UK. Hunt recounts the events that informed his discovery and reveals his own opinions on the thought processes, both logical and emotional, that led to it.

S1E3Beautiful Minds • 2010 • People

James Lovelock

In a series about scientists with brilliant minds, James Lovelock explains how his maverick way of thinking led him not only to technical breakthroughs in atmospheric detection systems on Earth and Mars, but also to Gaia - a new way of thinking about the Earth as a holistic, self-regulating system. He tells of his struggle against the scientific consensus of the day, the ridicule of his peers and his belief that the mainstream scientific establishment stifles intellectual creativity.

S1E2Beautiful Minds • 2010 • People

Jocelyn Bell Burnell

Professor Dame Jocelyn Bell Burnell describes how she discovered pulsars, the by-products of supernova explosions which make life in the universe possible. She describes the moments of despair and jubilation as the discovery unfolded and her excitement as pulsars took the scientific world by storm. Reflecting on the nature of scientific discovery, she talks about the connections between religion and science and how she sees science as a search for understanding rather than as a quest for truth.

S1E1Beautiful Minds • 2010 • Physics

Ashes to Ashes

Ottoman cannons reduce the city walls to rubble, and Venetian reinforcements arrive too late. Mehmed ushers in a new era for the Ottoman Empire.

S1E6Rise of Empires: Ottoman • 2020 • History

Ancient Prophecies

Amid a spiral of brutality and low morale, Mehmed makes Giustiniani an enticing offer. The grand vizier urges Mehmed to seek a truce with his rival.

S1E5Rise of Empires: Ottoman • 2020 • History

Loose Lips Sink Ships

Mehmed moves his ships overland to the Golden Horn in a daring, visionary feat. In the shadow of betrayal, Giustiniani attacks the Ottoman fleet.

S1E4Rise of Empires: Ottoman • 2020 • History

Into the Horn

Mehmed's men dig underground tunnels in an attempt to shatter city walls. The tides turn against the Ottomans when a naval blockade founders.

S1E3Rise of Empires: Ottoman • 2020 • History

Through the Walls

Mehmed launches an ambitious siege to break through the walls of Constantinople, but Giustiniani's mercenaries manage to forestall the Janissaries.

S1E2Rise of Empires: Ottoman • 2020 • History

The New Sultan

After claiming the Ottoman throne, Mehmed II sends an unmistakable signal to Byzantine emperor Constantine XI. Enter Genoese mercenaries.

S1E1Rise of Empires: Ottoman • 2020 • History

Bucovina

Famed for its painted churches, this is a region that's replete with ancient monuments.

9/9Flavours of Romania • 2018 • Travel

Maramures

In this our penultimate episode, we reach the remote and beautiful Maramures, a region that has stoically resisted the influence of everyone, from Emperor Trajan, right up to Ceausescu.

8/9Flavours of Romania • 2018 • Travel

Banat & Crisana

The Banat region borders on Serbia and Hungary, so its capital, Timisoara, is a very multi-cultural, cosmopolitan city, and provides the main social and economic hub for western Romania.

7/9Flavours of Romania • 2018 • Travel

Moldova

The next leg of my journey takes us north to Moldova, an ancient region covering the Easternmost part of the country. Originally twice its current size, it included northern Bucovina and Basarabia, now the separate and not to confused with the Republic of Moldova.

4/9Flavours of Romania • 2018 • Travel

Dobrogea

Dobrogea is a region rich in history and modern ethnic diversity not least because it incorporates Romania's only stretch of coastline. Here the Danube Delta, Europe's largest wetland fans out into the Black Sea.

3/9Flavours of Romania • 2018 • Travel

Muntenia

This week we are exploring Muntenia, also known as Greater Wallachia, a region once presided over by Vlad the Impaler, whose famous cruelty as a ruler spawned the legends that inspired Bram Stoker's iconic novel, Dracula.

2/9Flavours of Romania • 2018 • Travel

Oltenia

We begin our journey in Oltenia, once known as Wallachia minor, and one of the least promoted regions in Romania.

1/9Flavours of Romania • 2018 • Travel

Episode 3

We all have a food footprint, but what foods create greenhouse gases? Craig Reucassel looks at different carbon footprints of the various foods we eat, and learns about the importance of where our food actually comes from.

S1E3Fight For Planet A: Our Climate Challenge • 2020 • Environment

Episode 2

Craig Reucassel investigates our transport emissions, which are the second major contributor to our total carbon emissions. He explores how we can make the move from petrol guzzlers to electric vehicles.

S1E2Fight For Planet A: Our Climate Challenge • 2020 • Environment

What is your Brain?

In the first episode, we explore the apparently very simple question: What is your brain? This is something humans have been struggling to understand for millennia and science for several decades.

4/4The Curious Mind • 2020 • Brain

The Super-Charged Brain

Our brain is always making decisions - Nigel explores how it does this, and if we can help it to make better ones? Is it possible to change the brain we’re born with to a supercharged brain?

3/4The Curious Mind • 2020 • Brain

The Social Brain

The traditional narrative is that humans are selfish. If pushed, the story goes, we look after ourselves first and others later. In this episode, we see how modern neuroscience has blown that myth apart.

2/4The Curious Mind • 2020 • Brain

The Imperfect Brain

For most of human history, our brains dealt with pretty straight forward problems. But that brain is the exact same one we now use to post pictures of our pets on social media, fill out Excel spreadsheets, and worry about the next payment on our credit card.

1/4The Curious Mind • 2020 • Brain

Coronavirus Special - Part 2

Dr Chris van Tulleken, Dr Hannah Fry and Michael Mosley examine the latest research and explore some of the big questions about Covid-19 and the pandemic it has created. Michael visits the UK government's high-security laboratory Porton Down, where vaccines are being tested. He also uncovers what the experience of the 2002 SARs epidemic reveals about this one. Both were caused by coronaviruses, but certain key changes to today's virus have allowed it to infect the world, where SARs was contained.

Horizon • 2020 • Health

The Great British Intelligence Test

Is your smart phone making you stupid? Can you make yourself cleverer? The Great British Intelligence Test measures the brainpower of the nation in one of the largest intelligence experiments of its kind. Devised with leading scientists at Imperial College, London, over 250,000 people around the nation have taken part so far - revealing important new science about the nation’s changing intelligence. Dr Hannah Fry and Michael Mosley put the public to the test, pitting young and old, males and females and tech lovers and readers against each other in a battle of wits. The audience can also play along online at www.bbc.co.uk/intelligencetest The results reveal new science about how our intelligence changes through our life. Which mental abilities peak in our 80s? And when can adults be outsmarted by ten-year-olds? It explores how our gender can affect our intelligence and uncovers groundbreaking new science on how our lifestyle and love of technology is changing our brain. Which of our digital habits are improving our mental abilities and which are harming us?

Horizon • 2020 • Brain

Hubble: The Wonders of Space

To celebrate the 30th anniversary of its launch, this film tells the remarkable story of how Hubble revealed the awe and wonder of our universe and how a team of daring astronauts risked their lives to keep it working.

Horizon • 2020 • Astronomy

The Restaurant that Burns Off Calories

Maitre d' and Extraordinary Places to Eat host Fred Sirieix and GP Zoe Williams open a restaurant with a difference, welcoming 20 unsuspecting diners for a slap-up meal. It all sounds normal enough, but this restaurant has something unexpected back of house - a functioning gym, where a group of fitness fanatics are poised on exercise bikes, treadmills and rowing machines, ready to burn off every single calorie ordered and consumed by the diners.

Horizon • 2020 • Health

Coronavirus Special

In just over 100 days, a new coronavirus has taken an unprepared world by storm, infiltrating every corner of the globe, sending entire nations into lockdown, killing thousands and infecting countless more. Across the world, governments are scrambling to react, hospitals are struggling to cope and an increasingly anxious public are starting to panic. The world's media is awash with data, information and misinformation. But what are the facts? What is COVID-19 and why is this strain of coronavirus so dangerous? What happens in our bodies when the virus attacks? How does this compare to previous pandemics? What do all the the numbers really mean, and how can data modelling help us look for an exit strategy? This programme investigates the scientific facts and figures behind the biggest public health crisis in living memory, and explores the latest research from the frontline of the medical and scientific fightback.

Horizon • 2020 • Health

Addicted to Painkillers

The opioid epidemic has devastated America. But what is the situation here? A new report from Public Health England raises serious concerns about Britain's own relationship with painkillers. Dr Michael Mosley embarks on an immersive journey to Britain’s opioid frontline and meets patients struggling with addiction and GPs fighting a constant battle to help those suffering from chronic pain. He also uncovers worrying evidence of people abusing over-the-counter opioids and discovers how easy it is to buy strong opioids online.

Horizon • 2020 • Health

Pluto

The story of how an underground group of scientists took on the establishment to send a spacecraft to the most distant world ever seen up-close. It would be an astounding, yet life-affirming journey for all.

8/8Secrets of the Solar System • 2020 • Astronomy

Asteroids & Comets

Our solar system is home to many wanderers, the asteroids and comets. This is a journey into deep space to visit objects that have endured unimaginable periods of time, waiting to reveal the origins of the solar system and therefore, us.

7/8Secrets of the Solar System • 2020 • Astronomy

Saturn

Saturn, with its majestic rings, is the jewel in the crown of the solar system. This film is an emotional journey of exploration told by the world’s top experts. A magical, space-based mystery tour.

6/8Secrets of the Solar System • 2020 • Astronomy

Jupiter

Jupiter is a massive and dangerous planet, surrounded by a wreath of deadly radiation. This is the story of how humans built machines that not only survived the perils of the huge gas giant but revealed its innermost secrets.

5/8Secrets of the Solar System • 2020 • Astronomy

Mars

The dramatic, moving and powerful story of humanity’s conquest of Mars, told by the people who risked entire careers to explore the red planet. Did we find evidence for life back in the ’70s? Some believe we did.

4/8Secrets of the Solar System • 2020 • Astronomy

Venus

We have been mesmerized by Venus since ancient times. Was this a paradise world teeming with life? This film tells the remarkable story of how spacecraft revealed the true nature of Earth’s enigmatic twin, that it’s a lifeless hell – and that the Earth could follow suit.

3/8Secrets of the Solar System • 2020 • Astronomy

Sun & Mercury

Join a team of scientists as they launch a probe to actually touch the Sun. Then they make a surprise discovery on the tiny planet Mercury. An exhilarating real-life space adventure, revealing that our nearest star could pose a serious threat to our modern way of life.

2/8Secrets of the Solar System • 2020 • Astronomy

A Grand Tour

Starting with a grand tour of the Solar System, powerfully told by the world’s top space scientists. From the raging inferno of the Sun to the icy beauty of Pluto, discover the secrets that the planets have kept for billions of years, revealed with stunning images from space.

1/8Secrets of the Solar System • 2020 • Astronomy

7.7 Billion People and Counting

According to the UN, it is predicted that the human population could reach ten billion people by the year 2050. For broadcaster and naturalist Chris Packham, who has dedicated his life to championing the natural world, the subject of our growing population and the impact it is having on our planet is one of the most vital – and often overlooked – topics of discussion in an era of increasing environmental awareness. Chris is worried that a world of ten billion may simply be too many people for the earth to sustain, given the impact 7.7 billion humans are already having. Travelling around the globe in search of answers to difficult and sometimes controversial questions, Chris investigates why our population is growing so rapidly, what impact it is having on the natural world, and whether there is anything that can be done. Chris travels to Brazil to discover a megacity on the verge of running out of water and an industry expanding to feed our growing numbers – with dire consequences for biodiversity. In Nigeria, a country set to become the third most populous nation on earth by 2050, overtaking the United States, Chris visits an extraordinary community surviving against the odds and a school that might hold the answer to a future fall in the birth rate. Back home in Britain, Chris interviews Sir David Attenborough – like Chris, he is a patron of the charity Population Matters. Chris also examines the role of falling birth rates around the world, the impact of an aging population, and meets a couple who are struggling to get pregnant through IVF. With interviews from several population experts, Chris's focus ultimately turns to the impact our levels of consumption are already having, and asks whether the world can rebalance to accommodate the needs of over two billion more people.

Horizon • 2020 • People

Psychedelics

What happens to a brain on psychedelics? Turn on, tune in and drop out on this trip to explore the history and effects of mind-altering substances.

5/5The Mind, Explained • 2019 • Brain

Mindfulness

Take a deep, cleansing breath and slowly exhale while being enlightened on the impact meditation can have on your mind and body.

4/5The Mind, Explained • 2019 • Brain

Anxiety

Feeling anxious? You're not alone. Stand-up comedian Maria Bamford shares her personal experience with OCD in this examination of anxiety disorders.

3/5The Mind, Explained • 2019 • Brain

Dreams

Why do we dream? When the lights go out, interesting things happen in the brain and body. What’s the significance of dreams, and what can they teach us?

2/5The Mind, Explained • 2019 • Brain

Memory

How does remembering work? Delve into the way the brain stores, processes and retrieves memories -- and why certain ones sometimes prove unreliable.

1/5The Mind, Explained • 2019 • Brain

Cannabis: Miracle Medicine or Dangerous Drug

At an extraordinary moment in the history of one of the world’s oldest and most controversial drugs, Horizon investigates the very latest medical and scientific research into the effects of cannabis on the brain and the body. Medicinal cannabis became legal in the UK on 1 November 2018, but it is still shrouded in controversy. A&E doctor Javid Abdelmoneim wants to find out whether it will help or harm patients. Javid meets the young epilepsy patient responsible for changing the law around medicinal cannabis in the UK and sees the remarkable effects it has on his condition. He visits a medicinal cannabis farm in Denmark to learn how a company known for growing the recreational drug are now producing medicinal cannabis to be exported all over Europe. He travels to Israel, to find out why they have been using cannabis as a medicine for over 20 years and meets the scientists studying the safety and effectiveness of cannabis in treating pain. And he meets the so-called godfather of cannabis, who at 88 years old is still an active research scientist and considered the world’s leading cannabis expert. In the UK Javid encounters the first British patient to be prescribed intoxicating herbal cannabis to treat her chronic condition. He meets psychiatrists at King’s College London who reveal their new study linking cannabis more strongly than ever to alarming mental health problems. And he takes part in a groundbreaking trial looking at the effects of the different chemicals in cannabis on the brain.

Horizon • 2019 • Health

Inside the Social Network: Facebook's Difficult Year

Facebook is a company that has grown from nothing to be worth half a trillion dollars in just 15 years. Today nearly a third of all humans are using it, and yet we rarely get to see the people actually in charge of the biggest social network in the world. The company has suffered a series of deepening scandals and intense media scrutiny. In 2018, their mission - to connect everyone on the planet - seemed to be going dramatically wrong. Data leaks, fake news and hacks on user security were threatening to destroy everything Mark Zuckerberg had built. Yet throughout this difficult time, the company allowed the BBC’s flagship science strand Horizon to follow key members of the team trying to fix the problems and secure the platform. This film goes behind the scenes and follows the teams inside Facebook. It tackles difficult questions, like how our data is used and what content should and shouldn’t be on the site, but also shows how Facebook works, what the teams are doing to secure it, and reveals a hidden technological playground, where some of the smartest engineers in the world are being hired to build systems and technology no one has built before.

Horizon • 2019 • Economics

The Honest Supermarket: What's Really in Our Food

For every pound we spend on food shopping, 77p goes to the supermarkets, giving them a huge influence over what we eat. But can we trust the supermarkets to tell us the truth about what we are buying and how it was produced? Or do their profits come first? In an experiment to discover the hidden truths about our everyday foods, Horizon has built the first ever truly 'honest supermarket'. Drawing on the latest scientific research and leading experts from across the UK, the team have built a supermarket where the products are labelled with the real story of how they are produced and their effect on us and the environment. We invite the British public to come in and discover the truth about their favourite foods. And in our on-site lab, new scientific discoveries reveal the food facts the supermarkets aren't telling you. Presented by Dr Hannah Fry and dietician Priya Tew, The Honest Supermarket takes a cold hard look at what's really going on with the food we eat. From new research that reveals you're likely to be ingesting plastic particles along with your bottled water to the lab tests that uncover the disturbing truth about just how old your 'fresh' supermarket fish really is… You'll never look at the food on your supermarket shelves in the same way again.

Horizon • 2019 • Health

Ultimate Mission

The Apollo space program embraces tragic setbacks and historic success; the last stage includes the Apollo 11 space flight which landed the first two people on the Moon.

2/2Apollo Back to the Moon • 2019 • Astronomy

Impossible Challenge

A chronicle of the Apollo space program; the first phase takes place against a backdrop of the Cold War, from the disaster of Apollo 1 to the triumph of the Apollo 8 mission.

1/2Apollo Back to the Moon • 2019 • Astronomy

The Bigger the Better

Planet Earth grows to outlandish proportions that causes lying down to become the new standing up, the sun gets big ideas giving us a 20,000-year winter before blowing up in the biggest explosion since the big bang, we meet a dog the size of a dinosaur and Joe himself turns into a 49ft giant.

1/2Size Matters • 2019 • Physics

A New Perspective

Satellites follow an elephant family struggling through drought, reveal previously unknown emperor penguin colonies from the colour of their poo, and discover mysterious ice rings that could put seal pups in danger. Using cameras on the ground, in the air and in space, Earth from Space follows nature's greatest spectacles, weather events and dramatic seasonal changes. This is our home, as we've never seen it before.

1/4Earth from Space • 2019 • Environment

Polar

The frozen poles are home to the planet's ultimate survivalists, including polar bears, penguins and Arctic wolves; their world is changing fast -- breaking apart under their feet -- and their resilience will be tested beyond the extreme.

6/6Hostile Planet • 2019 • Nature

Jungles

Jungles comprise the most diverse habitats on Earth in which only the most resilient species triumph; the fiercest jungle species include jaguars, caimans, gibbons, orangutans, spectral tarsiers, hummingbirds, and parasites.

4/6Hostile Planet • 2019 • Nature

Grasslands

In the grasslands, animals endure freezes, fires, floods, and droughts; bull elephants clash in mating battles; cheetahs and gazelles engage in a predator-and-prey dance in the Kenyan savanna; bison battle a blizzard while being pursued by wolves.

3/6Hostile Planet • 2019 • Nature

Mountains

The highest mountains on Earth are home to snow leopards, golden eagles, mountain goats, barnacle goslings, and gelada monkeys; only the toughest of animals can endure the extreme weather, scarce food supplies and limited oxygen on these peaks.

1/6Hostile Planet • 2019 • Nature

Mission to the Sun

In August 2018 NASA launched the first ever mission to a star. A historic quest to explore the last great frontier of our solar system - the sun. This will be the fastest man made object ever created. A spacecraft that will travel 450,000 miles per hour. It's ground breaking mission, to fly into the 'atmosphere' of our star and revolutionize our understanding of it. This documentary will celebrate this world changing event. Exploring the amazing science of our sun and going behind the scenes of the NASA mission to reach it. Timed to coincide with the arrival of the probe into the sun's atmosphere (Nov 2018) and the huge media spike this will create, this documentary will celebrate a key moment in human history, humanities first attempt to touch the Sun.

2018 • Astronomy

The Last of the Valois 1584- 1594

In France, Henry III still has no heir. Catherine de Medici is determined to prevent him from being the last of the Valois line and leaving the throne to Henry of Navarre. Yet again, the wind of revolt blows over the kingdom of France and leads to the assassination of Henry, Duke of Guise.

S2E6The Real War of Thrones: The True History of Europe • 2018 • History

Feuding Brothers 1575- 1584

Mary, Queen of Scots is forced to abdicate and flee to England, where Queen Elizabeth has her imprisoned. Refusing to acknowledge her cousin as her legitimate heir, Elizabeth accepts to wed one of Catherine de Medici’s sons. In Flanders, William I requests military assistance from France.

S2E5The Real War of Thrones: The True History of Europe • 2018 • History

In the Name of God 1559- 1561

The rise of Protestantism is dividing Europe. This is the beginning of the Wars of Religion. While celebrating an alliance treaty, Henry II dies during a jousting tournament. Espionage, conspiracies, treason - his son, the sickly Francis II, sees his life and his reign threatened by the Protestants.

S2E2The Real War of Thrones: The True History of Europe • 2018 • History

Forests

Examine the fragile interdependence that exists between forests' wide variety of residents, including bald eagles, hunting dogs and Siberian tigers.

8/8Our Planet • 2019 • Nature

Fresh Water

The need for fresh water is as strong as ever. However, the supply is becoming increasingly unpredictable for all manner of species.

7/8Our Planet • 2019 • Nature

The High Seas

Venture into the deep, dark and desolate oceans that are home to an abundance of beautiful -- and downright strange -- creatures.

6/8Our Planet • 2019 • Nature

From Deserts to Grasslands

Cameras follow desert elephants seeking sustenance, bison roaming North American grasslands and caterpillars living the good life underground.

5/8Our Planet • 2019 • Nature

Jungles

Jungles and rainforests are home to an incredible variety of species like preening birds, intelligent orangutans and remarkably ambitious ants.

3/8Our Planet • 2019 • Nature

Frozen Worlds

On the unforgiving frontier of climate change, polar bears, walruses, seals and penguins find their icy Edens in peril.

2/8Our Planet • 2019 • Nature

One Planet

Witness the planet's breathtaking diversity -- from seabirds carpet-bombing the ocean to wildebeests eluding the wild dogs of the Serengeti.

1/8Our Planet • 2019 • Nature

Combat Obscura

For years, Miles Lagoze served in Afghanistan as a combat cameraman, shooting footage and editing videos for Marine Corps recruiting purposes. In this devastating film, Lagoze assembles his own footage and that of his fellow combat cameramen into a never-before-seen look at the daily life of Marines from the ultimate insider's point of view. More than a mere compilation of violence, the edit ingeniously repurposes the original footage to reveal the intensity and paradoxes of war in an age of ubiquitous cameras, when all soldiers can record themselves with helmet-cams and cellphones. Combat Obscura revels in the chasm separating civilian from military life and questions the psychological toll war exacts on all that it touches.

2018 • People

Alien Oceans: Search for Life

Astronaut Mike Massimino explores the mysterious oceans of the solar system, where the latest discoveries provide new clues in the search for alien life.

S2E15The Planets (US) • 2017 • Astronomy

Venus: The Hell Planet

Astronaut Mike Massimino explores Venus, a hellish planet covered in active volcanoes and dense clouds. Using cutting edge technology, he decodes the secrets beneath this volatile planet and investigates if Earth could be heading towards the same fate.

S1E3The Planets (US) • 2017 • Astronomy

Mars: The Definitive Guide

Astronaut Mike Massimino reveals the answers to some of the greatest mysteries on the Red Planet. Using the most detailed survey of Mars ever created, he discovers the dark history of our closest neighbor.

S1E2The Planets (US) • 2017 • Astronomy

Jupiter: King of the Planets

Astronaut Mike Massimino leads a journey to Jupiter where he investigates the planet's deepest mysteries and tries to discover if its origins make it the sun's secret twin.

S1E1The Planets (US) • 2017 • Astronomy

Outcasts

In the last 30 years the world's urban areas have almost tripled in size, changing at a rate wildlife has never experienced before. As cities are built, animals are pushed out of their natural homes. Their stories are the most surprising and captivating of all. Today, these 'wild outcasts' find themselves fighting for their place in a land that once belonged to them. In this episode we feature elephants in Sri Lanka and see that competition between them and humans for land and resources is resulting in deadly territorial conflicts, which demand solutions. And on the Pacific coast of Costa Rica we meet a troop of capuchin monkeys and learn how our behaviour is affecting them, and raising big questions about their future. But we also discover where we learn to live with wildlife as neighbours, and give it the space and resources it needs, it can thrive. The resulting relationships between human and animals can be mutually beneficial. We meet an Amsterdam heron called Kiri who has been visiting the same house twice a day for the last 17 years, befriending its owner, and the Florida manatees whose population has recovered to such an extent under the guardianship of local human residents that, in recent years, they have been taken off the endangered species list, and contributed to a massive boom in the local tourism industry. We meet the swiftlets who have evolved to live only in people's houses and specially built swiftlet hotels in Indonesia. And the surprising story of a population of tiny foxes on a Californian island whose presence benefits the hardened military personnel of a US naval base. This hopeful but realistic episode culminates with the return of charismatic ocean giants to the world's most iconic city, as humpback whales breach against the New York skyline.

3/3Cities: Nature's New Wild • 2018 • Nature

Commuters

More than a billion people around the world commute into cities each day, and they are not alone. The world's wildlife is commuting too. A steady flow of animals journey in and out of cities to find food and shelter or to start a family. Leaving the wilderness they must overcome the unique challenges that the urban world throws at them to benefit from the opportunities on offer. This episode explores whether the secret to an animal's success in this fast-changing world is to keep one foot in the wild and one in the city, becoming a wild commuter. It seems that all over the world animals are finding that the city can offer opportunities that are harder to come by in the natural world. Some, like African penguins, whose population has plummeted by 80 per cent in the last 50 years, find shelter in the city. By nesting in Cape Town they are safer from predators, and with relatively easy access to their fishing grounds they have the best of both worlds. Many other animals commute into cities because they are filled with food. In St Lucia, South Africa, that includes hippos. Able to eat up to fifty kilograms of grass in a single sitting, they have developed a taste for the short, manicured lawns and come to town every night to dine out. St Lucia's human residents have learnt to give the hippos the space they need during their night-time raids. Black bears need to eat more than 20,000 calories a day to survive their six-month hibernation through winter, and using their acute sense of smell they can easily track down leftovers. In North America they come into towns and cities in search of food. Many animals displaced from their natural habitat are now using their wild skill set in the city to help fulfill their needs. Could this be the beginning of a new and very modern migration?

2/3Cities: Nature's New Wild • 2018 • Nature

Winter

There is no greater test for life than winter, as temperatures plummet to 70 below and winds reach 200kph. Darkness and ice extend across the polar regions and only a few remarkable survivors gamble on remaining. We join a female polar bear trekking into the Arctic mountains to give birth as the first blizzards arrive. Out on the frozen ocean, the entire world's population of spectacled eider ducks brave the winter in a giant ice hole kept open by ferocious currents. Arctic forests transform into a wonderland of frost and snow - the scene of a desperate and bloody battle between wolf and bison, but also where a remarkable alliance between raven and wolverine is made. Beneath the snow lies a magical world of winter survivors. Here tiny voles dodge the clutches of the great grey owl, but cannot escape the ultimate under-show predator - the least weasel. Midwinter and a male polar bear wanders alone across the dark, empty icescape. Below the snow, polar bear cubs begin life in an icy den while fantastical auroras light the night skies above. In Antarctica, we join male emperor penguins in their darkest hour, battling to protect precious eggs from fierce polar storms. Weddell seals escape to a hidden world of jewel-coloured corals and alien-looking creatures but frozen devastation follows as sinister ice stalactites reach down with deadly effect.

5/7Frozen Planet • 2011 • Nature

Spring

Spring arrives in the polar regions, and the sun appears after an absence of five months; warmth and life return to these magical ice worlds - the greatest seasonal transformation on our planet is underway. Male Adelie penguins arrive in Antarctica to build their nests - it takes a good property to attract the best mates and the males will stop at nothing to better their rivals! But these early birds face the fiercest storms on the planet. In the Arctic, a polar bear mother is hunting with her cubs. Inland, the frozen rivers start to break up and billions of tons of ice are swept downstream in the greatest of polar spectacles. This melt-water fertilizes the Arctic Ocean, feeding vast shoals of Arctic cod and narwhal. The influx of freshwater accelerates the breakup of the sea-ice - an area of ice the size of Australia will soon vanish from the Arctic. On land, a woolly bear caterpillar emerges from the snow having spent the winter frozen solid. Caterpillars normally become moths within months of hatching, but life is so harsh here that the woolly bear takes 14 years to reach adulthood. Once mature it has only days to find a mate before it dies! Alongside the caterpillars white Arctic wolves race to raise their adorable cubs before the cold returns.

2/7Frozen Planet • 2011 • Nature

To the Ends of the Earth

Our journey begins with David at the North Pole, as the sun returns after six months of darkness. We follow a pair of courting polar bears, which reveal a surprisingly tender side. Next stop is the giant Greenland ice cap, where waterfalls plunge into the heart of the ice and a colossal iceberg carves into the sea. Humpback whales join the largest gathering of seabirds on earth to feast in rich Alaskan waters. Further south, the tree line marks the start of the Taiga forest, containing one third of all trees on earth. Here, 25 of the world's largest wolves take on formidable bison prey. At the other end of our planet, the Antarctic begins in the Southern Ocean where surfing penguins struggle to escape a hungry sea-lion and teams of orcas create giant waves to wash seals from ice floes -a filming first. Diving below the ice, we discover prehistoric giants, including terrifying sea spiders and woodlice the size of dinner plates. Above ground, crystal caverns ring the summit of Erebus, the most southerly volcano on earth. From here we retrace the routes of early explorers across the formidable Antarctic ice-cap - the largest expanse of ice on our planet. Finally, we rejoin David at the South Pole, exactly one hundred years after Amundsen then Scott were the first humans to stand there

1/7Frozen Planet • 2011 • Nature

The Making Of

What is involved in creating a groundbreaking film that documents the latest paleoanthropological findings? This film will shed light on the talent, research, and scientific discoveries that made Out of the Cradle possible.

2/2Out of the Cradle • 2019 • History

The Origins of Humanity

An extraordinary journey tracing the footsteps of early Homo sapiens leaving Africa, reaching the easternmost end of the Eurasian continent, and developing unique culture there. The latest paleoanthropological findings and CGI created by top game creators should stun the viewers.

1/2Out of the Cradle • 2019 • History

Free Solo

Follow Alex Honnold as he becomes the first person to ever free solo climb Yosemite's 3,000ft high El Capitan Wall. With no ropes or safety gear, he completed arguably the greatest feat in rock climbing history.

2018 • People

The Miracles Within

The cutting-edge research of our organs networking activities greatly contributes to scientists pursuit of the largest mystery about human life and birth. How does a single cell ultimately grows into all the varieties of our organs each with complex structure and function?

3/3The Body • 2018 • Science

Fat & Bone: Keys to Overcoming Modern Day Diseases

New research sheds light on the functions of fat and bone. In fact, fat and bone are not static tissue but release signaling molecules to dynamically interact with the other organs and support our health. Fat was found to control our appetite and the bone to work to keep us young.

2/3The Body • 2018 • Science

The Networks Within Our Bodies

The brain was once thought to be the body's control tower, issuing commands to the other organs. But scientists are discovering that communication flows between all the organs in our bodies. They transmit messages that can boost immunity, improve memory, strengthen bones and even lengthen lifespan.

1/3The Body • 2018 • Science

Behaviour and Belief

How can a lie become true? In this episode, Dr. Aaron Blaisdell and I create a game show that is actually a giant “human Skinner Box” to observe the formation of superstitious beliefs. And Dr. Samuel Veissière helps me design and perform a placebo reverse exorcism, harnessing the power of belief in both science and religion to convince normal people that a spirit has possessed their bodies.

S3E7Mind Field • 2019 • Brain

The Stilwell Brain

There are 100 billion individual neurons in the human brain. Working together, they allow us to make sense of, and move through, the world around us. Scientists have built replicas of the human brain with computers, but no one has ever successfully made a brain out of humans. On this episode, I’ll travel back to my hometown of Stilwell, Kansas, and turn it into a working brain!

S3E3Mind Field • 2018 • Brain

The Cognitive Tradeoff Hypothesis

Humans are the only Earthlings with complex language. But at what cost was that ability acquired? In this episode, I visit Tetsuro Matsuzawa to learn about his influential cognitive tradeoff hypothesis.

S3E1Mind Field • 2019 • Brain

Israel

Israel serves up a palatial family estate, a pastoral property that filters the elements, a house built on a cliff and a home with three gardens.

S2E8The World's Most Extraordinary Homes • 2019 • Design

Norway

Piers and Caroline travel to Norway to see a charming family cottage, a summer house built around a rock, a daring concrete home and a rugged retreat.

S2E7The World's Most Extraordinary Homes • 2019 • Design

India

A tour of India includes an airy fortress, a fluid home with origami-like roofs, a new take on a tea plantation house and a lovely "patchwork" property.

S2E6The World's Most Extraordinary Homes • 2019 • Design

Spain

In Spain, Caroline and Piers see a farmhouse made of steel, a home with a floating pool, a circular sanctuary and a shared dwelling for three sisters.

S2E5The World's Most Extraordinary Homes • 2019 • Design

Einstein's Quantum Riddle

Join scientists as they grab light from across the universe to prove quantum entanglement is real. Einstein called it "spooky action at a distance", but today quantum entanglement is poised to revolutionize technology from computers to cryptography. Physicists have gradually become convinced that the phenomenon two subatomic particles that mirror changes in each other instantaneously over any distance is real. But a few doubts remain. NOVA follows a ground-breaking experiment in the Canary Islands to use quasars at opposite ends of the universe to once and for all settle remaining questions.

NOVA PBS • 2019 • Physics

Pluto and Beyond

Since it explored Pluto in 2015, the New Horizons spacecraft has been zooming toward NASA's most distant target yet. Join the mission team as the probe attempts to fly by Ultima Thule, an object 4 billion miles from Earth.

NOVA PBS • 2019 • Astronomy

Tiger

Documentary following endangered species fighting for their survival. A tigress must protect her cubs while battling rivals who want to steal her lands and overthrow her.

S1E5Dynasties • 2018 • Nature

Painted Wolf

Documentary following endangered species fighting for their survival. A painted wolf matriarch's feud with her daughter threatens to bring the dynasty down.

S1E4Dynasties • 2018 • Nature

Lion

Documentary following endangered species fighting for their survival. The lioness leader of a once mighty pride must now battle for their very survival.

S1E3Dynasties • 2018 • Nature

Emperor

Documentary following endangered species fighting for their survival. A colony of emperor penguins try to keep themselves and their chicks alive through the winter.

S1E2Dynasties • 2018 • Nature

Chimpanzee

Documentary following endangered species fighting for their survival. David, a chimpanzee in Senegal, tries to overcome threats to his leadership and ensure an heir.

S1E1Dynasties • 2018 • Nature

The Industry of Food

Industrialization brought the second great food revolution. Over the brief span of the 20th century, agriculture underwent greater change than it had since it was first practiced some 12,000 years ago.

4/5The History of Food • 2018 • History

The Invention of Cooking

Humans have depended on fire for millennia, but do we fully understand the impact it has had on our diet? When our hunter-gatherer ancestors learned to harness this tool, it ignited a culinary and cerebral revolution believed to be one of the most important factors in our evolution.

1/5The History of Food • 2018 • History

Diagnosis on Demand

Could a machine replace your doctor? Dr Hannah Fry explores the incredible ways AI is revolutionising healthcare - and what this means for all of us. This film chronicles the inside story of the AI health revolution, as one company, Babylon Health, prepare for a man vs machine showdown. Can Babylon succeed in their quest to prove their AI can outperform human doctors at safe triage and accurate diagnosis?

Horizon • 2018 • Health

The Planet Hunters

For as long as we’ve had eyes to see and minds to wonder we’ve marveled at the stars. Since the discovery of the first so-called exoplanet in 1994, the Planet Hunters have transformed the way we see the universe. It is the year 2157, and spacecraft Artemis enters the final phase of construction.

1/4Living Universe • 2018 • Astronomy

The Placebo Experiment

Could the power of fake pills be used to treat some of our most common medical complaints? To find out, Dr Michael Mosley embarks on Britain's largest ever trial to investigate the placebo effect. He is heading to Blackpool to gather 117 people suffering from backache - one of the leading types of chronic pain - before trying to treat them with nothing but fake pills and the power of the mind. Working with experts from the University of Oxford, Michael discovers that the placebo effect is more than just a medical curiosity. The brain is actually capable of producing its own drugs, and these can be more powerful than prescription painkillers. Michael's volunteers come from all walks of life, but they have all suffered with bad backs for years and feel their conventional medication isn't up to the job. They include Stacey, who is struggling to keep up with her two energetic daughters, wheelchair user Jim, who longs to be able to get back on a boat, and poker player Moyra, who is looking for a painkiller which doesn't affect her performance. They think they are taking part in the trial of a powerful new painkiller, but their blue and white capsules actually contain nothing but ground-up rice. Can this fake treatment make a real difference? And how will the volunteers react when Michael reveals the truth? Michael also finds out about some remarkable placebo experiments from around the world, including a woman in Oxfordshire who experienced a near-miraculous recovery after undergoing fake surgery to fix her chronic shoulder pain. Plus a team in Lancashire who want to see if the placebo effect can cure a broken heart. And Michael discovers a team in Germany working on a placebo that works even if you know you are taking it, which might improve the lives of transplant patients. Michael also tests this out on himself - attempting to train his own body to respond to a fake treatment - a foul-tasting green drink - as if he were taking actual drugs.

Horizon • 2018 • Brain

Genetic Revolution

DNA testing is becoming more and more common. People are making important health and life decisions based off this data, despite these tests being largely inaccurate.

3/6A User's Guide to Cheating Death • 2017 • Health

Fountain of Youth

Youth may be wasted on the young, but luckily, you can buy it back. People are using everything from face-lifts to second skin tech to keep their youthful advantage. However, with so many unproven therapies on the market, how many actually work?

2/6A User's Guide to Cheating Death • 2017 • Health

Detox

What does it take to flush all the bad stuff from your body after a week-long bender? Or after several years of eating junk food? Can you atone for your health sins and start fresh?

1/6A User's Guide to Cheating Death • 2017 • Health

Surviving

We look at the ways in which plants have adapted to survive in the harshest climates on Earth. Whether in the driest, hottest deserts or the coldest Arctic wastes, plants have come up with some ingenious ways of surviving, including eating animals and actually caring for their offspring.

6/6Private Life of Plants • 1995 • Nature

The Social Struggle

This episode examines how plants either share environments harmoniously or compete for dominance within them. It looks at the ways in which plants have to fight to survive, using any means available, be it excessive growth, capitalizing on disaster or even courting.

4/6Private Life of Plants • 1995 • Nature

Growing

This episode shows the ways in which plants defend themselves against animals, and grow in search of sunlight, nutrients and water, all the elements needed to survive.

2/6Private Life of Plants • 1995 • Nature

Travelling

Using time-lapse photography this episode examines the ways in which plants travel from place to place in search of a new area to grow in.

1/6Private Life of Plants • 1995 • Nature

Coming of Age

This time Mark explores the genre that captures the joy and pain of growing up - the coming-of-age movie. It is the most universal of all genres, the one we can all relate to from our own experience, yet it can also be the most autobiographical and personal. Film-makers across the world repeatedly return to core themes such as first love, breaking away from small-town life and grown-ups who don't understand. And wherever and whenever they are set, these stories are vividly brought to life using techniques such as casting non-professional actors, camerawork that captures a child's-eye view and nostalgic pop soundtracks. From Rebel without a Cause to Lady Bird by way of Kes, Boyz n the Hood and This Is England, Mark shows how recurring sequences like the makeover and the group singalong, and characters like the gang and mentor figure, have helped create some of the most moving and resonant films in cinema.

Part 3Mark Kermode's Secrets of Cinema • 2018 • Creativity

Jupiter Revealed

'To send a spacecraft there is a little bit insane,' says Scott Bolton when talking about Jupiter, the largest planet in the solar system. But that is exactly what he has done, because Scott is head of Juno, the Nasa mission designed to peer through Jupiter's swirling clouds and reveal the wonders within. But this is no ordinary world. This documentary, narrated by Toby Jones, journeys with the scientists into the heart of a giant. Professor Kaitlin Kratter shows us how extreme Jupiter is. She has come to a quarry to measure out each planet's mass with rocks, starting with the smallest. Mercury is a single kilogram, and the Earth is 17. But Jupiter is on another scale entirely. It is seven tonnes - that is two and a half times the mass of all the other planets combined. On Kaitlin's scale it is not a pile of rocks, it is the truck delivering them. With extreme size comes extreme radiation. Juno is in the most extreme environment Nasa has visited. By projecting a 70-foot-wide, life-size Juno on a Houston rooftop, Scott shows us how its fragile electronics are encased in 200kg of titanium. As Scott puts it, 'we had to build an armoured tank to go there.' The team's efforts have been worthwhile. Professor Andrew Ingersoll, Juno's space weatherman, reveals they have seen lightning inside Jupiter, perhaps a thousand times more powerful than Earth's lightning. This might be evidence for huge quantities of water inside Jupiter. Prof Ingersoll also tells us that the Great Red Spot, a vast hurricane-like storm that could swallow the Earth whole, goes down as far as they can see - 'it could go down 1,000s of kilometres'. Deeper into the planet and things get stranger still. At the National Ignition facility in northern California, Dr Marius Millot is using powerful lasers normally used for nuclear fusion for an astonishing experiment. He uses '500 times the power that is used for the entire United States at a given moment' to crush hydrogen to the pressures inside Jupiter. Under these extreme conditions, hydrogen becomes a liquid metal. Juno is finding out how much liquid metallic hydrogen is inside Jupiter, and scientists hope to better understand how this flowing metal produces the most powerful aurora in the Solar System. But what is at Jupiter's heart? In Nice, Prof Tristan Guillot explains how Juno uses gravity to map the planet's centre. This can take scientists back to the earliest days of the solar system, because Jupiter is the oldest planet and it should contain clues to its own creation. By chalking out an outline of the Jupiter, Tristan reveals there is a huge rocky core - perhaps ten times the mass of Earth. It is now thought Jupiter started as a small rocky world. But there is a surprise, because Juno's findings suggest this core might be 'fuzzy'. Tristan thinks the planet was bombarded with something akin to shooting stars. As he puts it, 'Jupiter is quite unlike we thought'.

Horizon • 2018 • Astronomy

Vitamania

100 years ago a new word in medicine was invented: “vitamin". This year the world will spend over $100 billion on vitamins and supplements. Dr. Derek Muller takes us on a world-spanning investigation of vitamin science and history, asking how do we decide whether to take vitamin supplements or not?

2018 • Health

How to Build a Time Machine

Time travel is not forbidden by the laws of nature, but to build a time machine, we would need to understand more about those laws and how to subvert them than we do now. And every day, science does learn more. In this film Horizon meets the scientists working on the cutting edge of discovery - men and women who may discover how to build wormholes, manipulate entangled photons or build fully functioning time crystals. In short, these scientists may enable an engineer of the future to do what we have so far been only able to imagine - to build a machine that allows us travel back and forward in time at the touch of a button. It could be you! Science fiction?

Horizon • 2018 • Physics

Voyagers

Travel along with the Voyager spacecraft as they traverse the solar system on their planetary expedition spanning over three decades. A film by - Santiago Menghini

2016 • Astronomy

Timelapse of the Entire Universe

On a cosmic time scale, human history is as brief as the blink of an eye. By compressing all 13.8 billion years of time into a 10 minute scale, this video shows just how young we truly are, and just how ancient and vast our universe is. Starting with the big bang and culminating in the appearance of homo sapiens, this experience follows the unfolding of time at 22 million years per second, adhering closely to current scientific understanding.

2018 • Astronomy

Making Friends

Why is a party one of the most demanding and complex situations the human mind ever has to deal with? This programme investigates the extraordinary way that our minds work to allow us to communicate with other people.Professor Winston discovers how we recognise people, read their faces and bodies to understand what they’re thinking, and then charm them.Find out how to tell whether a smile is genuine, what happens when people 'click' with one another, and how to spot when someone's lying.

3/3The Human Mind • 2017 • Brain

Personality

Personality explores what it is that makes us who we are and uncovers the universal battle we face to master our emotions and control our behaviour. Professor Robert Winston explores how our minds shape our personalities throughout our lives, and reveals how personality traits like extroversion and introversion develop.

2/3The Human Mind • 2007 • Brain

Get Smart

The first programme in the series uncovers what happens in our minds when we learn, remember and have original ideas. It explores what we can do to improve our ability to learn and manipulate knowledge, and shows how eating fish oils can boost our brain power.

1/3The Human Mind • 2007 • Brain

Born Genius

Marc Yu is only seven years old but at the age of three he could play Beethoven on the piano. Could he have been born with a brilliant brain making him a true child genius?

3/3My Brilliant Brain • 2007 • Brain

Accidental Genius

Can brain damage make you brilliant? George Widener is autistic, but he has a remarkable ability to remember days and dates in history. Follow his genius story

2/3My Brilliant Brain • 2007 • Brain

Make Me a Genius

At 38 years old, Susan Polgar has reached heights that few women have ever equalled in the chess world. Despite the common assumption that men’s brains are better at understanding spatial relationships, giving them an advantage in games such as chess, Susan went on to become the world’s first grandmaster. Susan’s remarkable abilities have earned her the label of ‘genius’, but her psychologist father, Laszlo Polgar, believed that genius was “not born, but made”. Noting that even Mozart received tutelage from his father at a very early age, Polgar set about teaching chess to the five-year-old Susan after she happened upon a chess set in their home. “My father believed that the potential of children was not used optimally,” says Susan.

1/3My Brilliant Brain • 2007 • Brain

How to Make Better Decisions

We are bad at making decisions. According to science, our decisions are based on oversimplification, laziness and prejudice. And that's assuming that we haven't already been hijacked by our surroundings or led astray by our subconscious! Featuring exclusive footage of experiments that show how our choices can be confounded by temperature, warped by post-rationalisation and even manipulated by the future, Horizon presents a guide to better decision making, and introduces you to Mathematician Garth Sundem, who is convinced that conclusions can best be reached using simple maths and a pencil!

Horizon • 2008 • Math

What do brains do?

Brains and nervous systems do a lot of things, but overall their purpose seems to be to allow cells to communicate and behave together. But because gene's generally code for things that help reproduction, you can start to see harsh patterns in behavior.

This Place • 2014 • Brain

Mountain

A cinematic journey of sound and nature that explores the beauty of the upper world. With advancements in technology, venturing to the peak of a mountain is an easier feat than it was three centuries ago.

2017 • Nature

Prediction by the Numbers

Predictions underlie nearly every aspect of our lives, from sports, politics, and medical decisions to the morning commute. With the explosion of digital technology, the internet, and “big data,” the science of forecasting is flourishing. But why do some predictions succeed spectacularly while others fail abysmally? And how can we find meaningful patterns amidst chaos and uncertainty? From the glitz of casinos and TV game shows to the life-and-death stakes of storm forecasts and the flaws of opinion polls that can swing an election, “Prediction by the Numbers” explores stories of statistics in action. Yet advances in machine learning and big data models that increasingly rule our lives are also posing big, disturbing questions. How much should we trust predictions made by algorithms when we don’t understand how they arrive at them? And how far ahead can we really forecast?

NOVA PBS • 2018 • Math

Lost Horizons - The Big Bang

To coincide with the switch-on of the Large Hadron Collider, the world's largest particle accelerator complex, Professor Jim Al Khalili from the University of Surrey delves into over 50 years of the BBC science archive to tell the story behind the emergence of one of the greatest theories of modern science, the Big Bang. The remarkable idea that our universe simply began from nothing has not always been accepted with the conviction it is today and, from fiercely disputed leftfield beginnings, took the best part of the 20th century to emerge as the triumphant explanation of how the universe began. Using curious horn-shaped antennas, U-2 spy planes, satellites and particle accelerators, scientists have slowly pieced together the cosmological jigsaw, and this documentary charts the overwhelming evidence for a universe created by a Big Bang. Professor Al-Khalili comments: "This one-off documentary was made by the BBC Horizon team and was great fun to be involved with. The archive footage is fantastic too."

Horizon • 2008 • Astronomy

My Amazing Brain: Richard's War

Horizon follows the story of Richard Gray and his remarkable recovery from a life-changing catastrophic stroke. The film shows the rarely seen journey back to recovery. Recorded by his documentary film-maker wife Fiona over four years, this film shows the hard work of recovery. Initially bed bound and unable to do anything, including speak, the initial outlook was bleak, yet occasionally small glimmers of hope emerged. Armed always with her camera, Fiona captures the moment Richard moves his fingers for the first time, and then over months she documents his struggle to relearn how to walk again. The story also features poignant footage delivered in a series of flashbacks, in which we see and hear Richard at his professional best. He was a peacekeeper with the United Nations, immersed in the brutal war in Sarajevo, Bosnia. We also hear from the surgeons and clinicians who were integral to Richard's remarkable recovery, from describing life-saving, high-risk reconstructive surgery to intensive rehabilitation programmes that push the former soldier to his limits.

Horizon • 2018 • Brain

The Impossible Flight

In March 2015, Solar Impulse II launched the greatest aviation undertaking of our time: to be the first solar-powered airplane to fly around the world. It was a feat 12 years in the making, and was anything but a sure bet. NOVA follows intrepid pilots Bertrand Piccard and Andre Borschberg - two men bent on pushing the boundaries of human flight and proving renewable energy's potential. Along with a team of brilliant engineers, the two designed and built Solar Impulse from scratch - though top airplane manufacturers told them would be too big, too light, and impossible to control. NOVA follows the team as it overcomes seemingly insurmountable challenges to build and fly the first solar plane around the world.

NOVA PBS • 2018 • Technology

Professor Julia Higgins discusses Michael Faraday

President of the Institute of Physics Professor Julia Higgins explores the life and work of Michael Faraday and how his curiosity and passion for communicating science inspires her.

6/6People of Science with Brian Cox • 2018 • Science

Professor Uta Frith discusses Alice Lee

The pioneering developmental psychologist Uta Frith discusses Alice Lee, whose work in craniology challenged the idea that women were intellectually inferior because they have smaller brain sizes.

2/6People of Science with Brian Cox • 2018 • Science

Day the Dinosaurs Died

66 million years ago a seven-mile-wide asteroid collided with Earth, triggering a chain of events suspected of ending the dinosaurs' reign. But experts have long debated exactly what happened when the asteroid struck and how the giant beasts met their end. Now, scientists have uncovered compelling new clues about the catastrophe - from New Jersey to the wilds of Patagonia, and an international expedition of scientists has drilled into the impact crater off the coast of Mexico, recovering crucial direct evidence of the searing energy and giant tsunami unleashed by the asteroid. Join NOVA as scientists piece together a chillingly precise unfolding of the Earth's biggest cataclysm, moment by moment. And discover how our early mammalian ancestors managed to survive and repopulate the Earth.

NOVA PBS • 2017 • History

The Pleasure of finding Things out

Richard Feynman was one of the most brilliant theoretical physicists and original thinkers of the 20th century. He rebuilt the theory of quantum electrodynamics, and it was for this work that he won the Nobel Prize in 1965. In 1981, he gave Horizon a candid interview, talking about many things close to his heart.

Horizon • 1981 • Physics

The Final Frontier: A Horizon Guide to the Universe

Dallas Campbell looks back through almost 50 years of the Horizon archives to chart the scientific breakthroughs that have transformed our understanding of the universe. From Einstein's concept of spacetime to alien planets and extra dimensions, science has revealed a cosmos that is more bizarre and more spectacular than could have ever been imagined. But with every breakthrough, even more intriguing mysteries that lie beyond are found. This great journey of discovery is only just beginning.

Horizon • 2012 • Astronomy

Hair Care Secrets

The Horizon team have gathered together a team of scientists and doctors to investigate the incredible, natural material that is growing out of our heads - our hair. With access to the research laboratories of some of the world's leading hair care companies, including L'Oreal and ghd, the team explore the latest cutting-edge research and technology designed to push the boundaries of hair and hair care. Each one of us has a unique head of hair - an average of 150,000 individual hair strands growing approximately one centimetre every month. Over your lifetime, that is over 800 miles. The time and effort we put into styling, sculpting and maintaining this precious material has created a global hair care market worth a staggering 60 billion pounds. With such high stakes, it is inevitable that when developing hair-care products, science and business operate hand in hand. The team reveal how this industry science compares to the rigorous academic standards that they are used to. These investigations also reveal why we care so much about our hair, and whether or not it is worth splashing out on expensive shampoos. They uncover the magic ingredients found in conditioners and lay bare the secrets of the shiny, glossy hair seen in the adverts.

Horizon • 2017 • Lifehack

Our Blue Planet

Blue Planet II explores parts of the ocean that nobody has ever visited, encountered extraordinary animals, and discovered new insights into life beneath the waves. In Our Blue Planet, Sir David Attenborough examines the impact of human life on life in the ocean. In this final episode, we uncover the impact that our modern lives are having on our best-loved characters from across the series, including devoted albatross parents unwittingly feeding their chicks discarded plastic and mother dolphins potentially exposing their newborn calves to pollutants through their contaminated milk. Scientists have even discovered that increasing noise levels may stop baby clownfish finding their way home.

7/8Blue Planet II • 2017 • Nature

Coasts

At the coast, two worlds collide. Coasts is the story of how our Blue Planet’s wildlife survives in this ever changing world. It’s a roller-coaster ride of heart stopping action and epic drama, with characters from beautiful to bizarre. This episode is a rollercoaster ride of heart-stopping action and epic drama, peopled with characters from the beautiful to the bizarre. We meet fish that live on dry land and puffins that must travel 60 miles or more for a single meal, and witness a life-and-death struggle in a technicolour rock pool.

6/8Blue Planet II • 2017 • Nature

Green Seas

Footage of wildlife inhabiting underwater kelp forests, including thousands of giant cuttlefish spawning along a restricted area of rocky reef off the south coast of Australia. Males outnumber females 11 to one, which leads to fierce competition. Larger males use brute force to drive off competition, while their smaller rivals use deception by mimicking the appearance of females. The programme also features tiger sharks hunting for green turtles in fields of seagrass and spider crabs trying to avoid predators while they shed their shells.

5/8Blue Planet II • 2017 • Nature

Dawn of Humanity

NOVA and National Geographic present exclusive access to a unique discovery of ancient remains. Located in an almost inaccessible chamber deep in a South African cave, the site required recruiting a special team of experts slender enough to wriggle down a vertical, pitch-dark, seven-inch-wide passage. Most fossil discoveries of human relatives consist of just a handful of bones. But down in this hidden chamber, the team uncovered an unprecedented trove—so far, over 1,500 bones—with the potential to rewrite the story of our origins. They may help fill in a crucial gap in the fossil record and tell us how Homo, the first member of the human family, emerged from ape-like ancestors like the famous Lucy. But how did hundreds of bones end up in the remote chamber? The experts are considering every mind-boggling possibility. Join NOVA on the treacherous descent into this cave of spectacular and enigmatic finds, and discover their startling implications for the saga of what made us human.

NOVA PBS • 2013 • History

Big Blue

The big blue is the world's greatest wilderness, far from shore and many kilometres deep. It's a vast marine desert where there is little to eat and nowhere to hide. Yet it's home to some of the biggest and most spectacular creatures on earth. This episode reveals what it takes to survive in this savage and forbidding world. We witness feats of incredible endurance, moments of high drama and extraordinary acts of heart-wrenching self-sacrifice. Every animal in the big blue must find their own unique way to survive.

4/8Blue Planet II • 2017 • Nature

Coral Reefs

Coral reefs are home to a quarter of all marine species. Survival in these undersea mega-cities is a challenge with many different solutions. A turtle heads to the reef's equivalent of a health spa - but she must use trickery to avoid the queue. A remarkable Grouper uses the fish equivalent of sign language to collaborate with an octopus, flushing their prey out of hiding holes. A metre-long, ferocious-jawed Bobbit Worm hides in its tunnel. Monocle Bream retaliate by squirting water to expose its sandy lair.

3/8Blue Planet II • 2017 • Nature

Killer Floods

All over the world, scientists are discovering traces of ancient floods on a scale that dwarfs even the most severe flood disasters of recent times. What triggered these cataclysmic floods, and could they strike again? In the Channeled Scablands of Washington State, the level prairie gives way to bizarre, gargantuan rock formations: house-sized boulders seemingly dropped from the sky, a cliff carved by a waterfall twice the height of Niagara, and potholes large enough to swallow cars. Like forensic detectives at a crime scene, geologists study these strange features and reconstruct catastrophic Ice Age floods more powerful than all the world’s top ten rivers combined. NOVA follows their efforts to uncover the geologic fingerprints of other colossal megafloods in Iceland and, improbably, on the seabed of the English Channel. There, another deluge smashed through a land bridge connecting Britain and France hundreds of thousands of years ago and turned Britain into an island for the first time. These great disasters ripped through terrain and transformed continents in a matter of hours—and similar forces reawakened by climate change are posing an active threat to mountain communities throughout the world today.

NOVA PBS • 2017 • Environment

Take a Deep Breath

The deep is perhaps the most hostile environment on earth, at least to us - a world of crushing pressure, brutal cold and utter darkness. We have barely begun to explore it, and yet it is the largest living space on the planet. Scientists already think that there is more life in the deep than anywhere else on earth. This episode takes us on an epic journey into the unknown, a realm that feels almost like science fiction. We discover alien worlds, bizarre creatures and extraordinary new behaviours never seen before. We encounter savage hordes of Humboldt squid hunting lanternfish in the depths and coral gardens flourishing in absolute darkness, with more species of coral to be found in the deep than on shallow tropical reefs.. Narrated by David Attenborough,

2/8Blue Planet II • 2017 • Nature

Killer Volcanoes

NOVA follows a team of volcano sleuths as they embark on a worldwide hunt for an elusive volcanic mega-eruption that plunged the medieval earth into a deep freeze. The mystery begins when archaeologists find a hastily dug mass grave of 4,000 men, women, and children in London. At first they assume it's a plague pit from the Black Death, but when they date the bones, they're a century too early. So what killed off these families? The chronicles of that time describe a run of wild weather that devastated crops and spread famine across Europe. NOVA's expert team looks for the signature of a volcanic eruption big enough to have blasted a huge cloud of ash and sulfuric acid into the atmosphere, which chilled the entire planet. From Greenland to Antarctica, the team finds telltale "fingerprints" in ice and soil layers until, finally, they narrow down the culprit to a smoldering crater on a remote Indonesian island. Nearly 750 years ago, this volcano's colossal explosion shot a million tons of rock and ash into the atmosphere. Across the globe, it turned summer into winter. What would happen if another such cataclysm struck again today?

NOVA PBS • 2017 • Environment

One Ocean

In recent years, our knowledge of life beneath the waves has been transformed. Using cutting-edge technology, One Ocean takes us on a journey from the intense heat of the tropics to our planet's frozen poles to reveal new worlds and extraordinary never-before-seen animal behaviours.

1/8Blue Planet II • 2017 • Nature

Infinite Secrets the Genius of Archimedes

In 1991, a small Medieval prayer book was sold at auction. Miraculously, some original writings of Archimedes, the brilliant Greek mathematician, were discovered hidden beneath the religious text. Through scholarly detective work with the help of modern technology, this book now reveals Archimedes' stunningly original concepts, ideas, and theories--revelations that, if known sooner, might have reshaped our world.

NOVA PBS • 2003 • People

Einstein's Big Idea

Over 100 years ago, Albert Einstein grappled with the implications of his revolutionary special theory of relativity and came to a startling conclusion: mass and energy are one, related by the formula E = mc2. In "Einstein's Big Idea," NOVA dramatizes the remarkable story behind this equation. E = mc2 was just one of several extraordinary breakthroughs that Einstein made in 1905, including the completion of his special theory of relativity, his identification of proof that atoms exist, and his explanation of the nature of light, which would win him the Nobel Prize in Physics. Among Einstein's ideas, E = mc2 is by far the most famous. Yet how many people know what it really means? In a thought-provoking and engrossing docudrama, NOVA illuminates this deceptively simple formula by unraveling the story of how it came to be.

NOVA PBS • 2005 • Physics

The Making Of

Making of David Attenborough’s Galapagos, which is aired first, offers an unrivalled and actually far more interesting view of the dramas that went into capturing all that footage. The way all the shots have been so calmly edited together makes the process look so effortless, but nothing could be further from the truth. There are broken helicopters and broken camera cables that threaten the whole enterprise and the grunting of mating tortoises that threaten to drown out Attenborough’s pieces to camera. This making of programme also includes the discovery of a previously unknown species of pink iguana, as well as the final television appearance of the last-remaining member of another species – the iconic long-necked tortoise known as Lonesome George. “He’s about 80 years old and he’s getting a bit creaky in his joints,” whispers Attenborough. “As indeed am I.”

4/4Galapagos with David Attenborough • 2010 • Nature

Origin

The islands of the Galapagos rose explosively from the ocean four million years ago. Although life would not seem viable in such a remote Pacific outpost, the first arrivals landed as the fires still burned. David Attenborough explores the islands for the animals and plants that descend from these pioneers: from the sea birds carrying the seeds that made a tentative foothold on these rocks, to equator-dwelling penguins and a dancing bird with blue feet. This is a story of treacherous journeys, life-forms that forged unlikely companionships, and surviving against all odds. It is the story of an evolutionary melting pot in which anything and everything is possible.

1/4Galapagos with David Attenborough • 2010 • Nature

Hunters and Hunted

This programme surveys mammal herbivores and their predators. The herbivores began to populate the forests when the dinosaurs disappeared, and many took to gathering food at night. To prepare for winter, some store it in vast quantities, some hibernate and others make do as best they can. However, the carnivores joined them, and when a drying climate triggered the spread of grass, they followed their prey out on to the plains. Grass is not easily digestible and most animals that eat it have to regurgitate it and chew the cud. Out in the open, the leaf-eaters had to develop means of protection.

11/13Life on Earth • 1979 • Nature

Theme and Variation

This episode continues the study of mammals, and particularly those whose young gestate inside their bodies. Attenborough asks why these have become so varied and tries to discover the common theme that links them. Examples of primitive mammals that are still alive today include the treeshrew, the desman and the star-nosed mole. Insect eaters vary enormously from the aardvark, giant anteater and pangolin to those to which much of this programme is devoted: the bats, of which there are nearly 1,000 different species. These took to flying at night, and its possible that they evolved from treeshrews that jumped from tree to tree, in much the same way as a flying squirrel.

10/13Life on Earth • 1979 • Nature

Lords of the Air

This programme focuses on birds. The feather is key to everything that is crucial about a bird: it is both its aerofoil and its insulator. The earliest feathers were found on a fossilised Archaeopteryx skeleton in Bavaria. However, it had claws on its wings and there is only one species alive today that does so: the hoatzin, whose chicks possess them for about a week or so. Nevertheless, it serves to illustrate the probable movement of its ancestor. It may have taken to the trees to avoid predators, and over time, its bony, reptilian tail was replaced by feathers and its heavy jaw evolved into a keratin beak.

8/13Life on Earth • 1979 • Nature

Conquest of the Waters

This programme looks at the evolution of fish. They have developed a multitude of shapes, sizes and methods of propulsion and navigation. The sea squirt, the lancelet and the lamprey are given as examples of the earliest, simplest types. Then, about 400 million years ago, the first back-boned fish appeared. The Kimberley Ranges of Western Australia are, in fact, the remnants of a coral reef and the ancient seabed. There, Attenborough discovers fossils of the earliest fish to have developed jaws. These evolved into two shapes of creature with cartilaginous skeletons: wide ones (like rays and skates) and long ones (like sharks).

5/13Life on Earth • 1979 • Nature

Swarming Hordes

This episode details the relationship between flowers and insects. There are some one million classified species of insect, and two or three times as many that are yet to be labelled. Around 300 million years ago, plants began to enlist insects to help with their reproduction, and they did so with flowers. Although the magnolia, for instance, contains male and female cells, pollination from another plant is preferable as it ensures greater variation and thus evolution. Flowers advertise themselves by either scent or display. Some evolved to produce sweet-smelling nectar and in turn, several insects developed their mouth parts into feeding tubes in order to reach it.

4/13Life on Earth • 1979 • Nature

Building Bodies

The next programme explores the various sea-living invertebrates. In Morocco, the limestones are 600 million years old, and contain many invertebrate fossils. They fall broadly into three categories: shells, crinoids and segmented shells. The evolution of shelled creatures is demonstrated with the flatworm, which eventually changed its body shape when burrowing became a necessity for either food or safety. It then evolved shielded tentacles and the casings eventually enveloped the entire body: these creatures are the brachiopods. The most successful shelled animals are the molluscs, of which there are some 80,000 different species.

2/13Life on Earth • 1979 • Nature

Infinite Variety

The episode begins in the South American rainforest whose rich variety of life forms is used to illustrate the sheer number of different species. Since many are dependent on others for food or means of reproduction, David Attenborough argues that they couldn't all have appeared at once. He sets out to discover which came first, and the reasons for such diversity. He starts by explaining the theories of Charles Darwin and the process of natural selection, using the giant tortoises of the Galapagos Islands (where Darwin voyaged on HMS Beagle) as an example. Fossils provide evidence of the earliest life, and Attenborough travels a vertical mile into the Grand Canyon in search of them.

1/13Life on Earth • 1979 • Nature

Destination: Pluto Beyond the Flyby

Join the New Horizons team to examine the latest findings and imagery from Pluto and the fringes of our solar system. They reveal a world unlike any other we've seen yet!

2017 • Astronomy

Goodbye Cassini: Hello Saturn

A billion miles from home, running low on fuel, and almost out of time. After 13 years traversing the Saturn system, the spacecraft Cassini is plunging to a fiery death, becoming part of the very planet it has been exploring. As it embarks on its final assignment - a one-way trip into the heart of Saturn - Horizon celebrates the incredible achievements and discoveries of a mission that has changed the way we see the solar system. Strange new worlds with gigantic ice geysers, hidden underground oceans that could harbour life and a brand new moon coalescing in Saturn's magnificent rings. As the world says goodbye to the great explorer Cassini, Horizon will be there for with a ringside seat for its final moments.

Horizon • 2017 • Astronomy

Think like a Martian

"... we had a lot of little games, like you would say at the dinner table..."

The Feynman Series • 2011 • People

The Key To Science (ft Joan Feynman)

"When a scientist gazes silently up at the sky..."

The Feynman Series • 2011 • People

Honours

"Richared Feynman won the nobel prize for physics in 1965. He was considered by many to be the greatest scientific mind since Einstein."

The Feynman Series • 2011 • People

Curiosity

"The world is strange... but when you look at the details, you find out that the rules are very simple..."

The Feynman Series • 2011 • Astronomy

Beauty

"I have a friend who is an artist, and sometimes taken a view which I don't agree with very well."

The Feynman Series • 2011 • People

What is the universe made of?

The Earth, the sun, the stars, and everything we can see, only comprise five percent of the universe. But what about the other 95 percent? Scientists are puzzling over dark matter and dark energy, the mysterious components that make up the rest.

The Economist • 2015 • Astronomy

Life in the universe

Does life exist anywhere else in the universe? And how did it get started? Scientists are seeking the answers in the cosmos, our solar system and right here on planet Earth.

The Economist • 2015 • Astronomy

Why does time pass?

The equations of physics suggest time should be able to go backwards as well as forwards. Experience suggests, though, that it cannot. Why? And is time travel really possible?

The Economist • 2015 • Physics

What is consciousness?

Understanding what consciousness is, and why and how it evolved, is perhaps the greatest mystery known to science.

The Economist • 2015 • Brain

Your brain hallucinates your conscious reality

Right now, billions of neurons in your brain are working together to generate a conscious experience -- and not just any conscious experience, your experience of the world around you and of yourself within it. How does this happen? According to neuroscientist Anil Seth, we're all hallucinating all the time; when we agree about our hallucinations, we call it "reality." Join Seth for a delightfully disorienting talk that may leave you questioning the very nature of your existence.

TED • 2017 • Brain

Do we live in a multiverse?

It has long been thought that our universe is all there is, but it is possible we may live in just one of many.

The Economist • 2015 • Astronomy

What caused the Cambrian explosion?

For most of the Earth's history, life consisted of the simplest organisms; but then something happened that would give rise to staggering diversity, and, ultimately, life as complex as that which we see today. Scientists are still struggling to figure out just what that was.

The Economist • 2015 • Nature

Making Of

A behind-the-scenes special offering an insider's look at Sir David Attenborough's innovative series exploring the macroscopic world of bugs. David reveals how the film-makers got up close with the insect and arachnid world for the innovative documentary series

7Micro Monsters with David Attenborough • 2013 • Nature

Colony

Watching the fascinating display of leafcutter ants at the Natural History Museum in London is one of my favourite ways to while away a few hours, but David Attenborough is operating on a much grander scale here in the last in the series. In Argentina he observes some cousins of the leafcutters who are part of a community so vast it spans an entire continent. It’s one of the mandible-dropping facts in a look at one of the key inventions of arthropods: colonies. From termites and honey bees to the leafcutters, it seems that if you want to get ahead, you move to the big city.

6Micro Monsters with David Attenborough • 2013 • Nature

Family

While most of the series has focused on conflict, this episode is all about co-operation. The suitably named social spiders spin one enormous, 30m web for the whole colony, a queen bee rules her hive with a strict hierarchy and some green ants show great team spirit to help build a nest together. There are no broken societies here. David Attenborough shifts the focus to bugs that prefer cooperation rather than conflict. They include burrowing cockroaches, the suitably named social spiders - which share a 30-metre web.

5Micro Monsters with David Attenborough • 2013 • Nature

Reproduction

A close-up view of sex, bug-style, as David Attenborough talks viewers through the different ways in which creepy-crawlies reproduce. Size matters for the minuscule male orb spider, creepily sneaking up on its intended and trying to mate without her noticing, while there's no rest for the lothario-like butterfly, which has plenty of notches on its proverbial bedpost. However, the harvestman spider has no use for sex at all, and reproduces by cloning itself.

4Micro Monsters with David Attenborough • 2013 • Nature

Courtship

It’s sexy time with the arthropods! This week David Attenborough takes a look at the courtship rituals of the creatures beneath our feet. But lovebugs won’t want to take tips from these bugs. The male Chilean rose tarantula, for instance, weaves a silk mat; deposits sperm on it, then sucks that sperm into a finger-like appendage near his mouth before he looks for a mate. Then there’s the gruesome, but surprisingly effective, coupling of praying mantis. The cinematography is as amazing as ever, catching the mating battles of tramp ants and providing luminescent footage of the courtship dance of Tanzanian red claw scorpions.

3Micro Monsters with David Attenborough • 2013 • Nature

Predator

The broadcaster continues his bug-eyed view of the world of creepy-crawlies, revealing how predators defuse the defences of their prey. Highlights include the cockroach wasp, busy preparing a tasty - and very live - treat for its young, the whirligig beetle, which employs a water-based radar system, and the jumping Portia spider, which feeds on other arachnids.

2Micro Monsters with David Attenborough • 2013 • Nature

Conflict

David Attenborough employs the latest technologies to explore the violence, rivalries and deadly weaponry existing within the world of bugs. This first episode examines the survival tactics of its terrifying residents including killer ants, trap-setting spiders and beetles with the ability to shoot boiling chemicals at their enemies.

1Micro Monsters with David Attenborough • 2013 • Nature

What Makes a Psychopath

Psychopaths have long captured the public imagination. Painted as charismatic, violent predators lacking in all empathy, they provide intrigue and horror in equal measure. But what precisely is a psychopath? What is it that drives them to cause harm, even kill? And can they ever be cured? Presented by psychologist professor Uta Frith, this is an in-depth exploration of the psychopathic mind including one of the most notorious of all, Moors murderer Ian Brady. Through an ongoing correspondence between the Horizon team and Brady, the film features some of the very last letters he wrote. The film also features a series of candid interviews with prison inmates who not only describe their crimes but why they think they committed them. Horizon explores not only how each individual's crimes were shaped by their own life experiences, but also gives an insight into how these people think and behave. Working with the world's experts in the field, the film sheds light on the biological, psychological and environmental influences that shape a psychopath. And it looks to the future, with groundbreaking research that suggests a lifetime of incarceration is not the only option to manage violent and dangerous psychopaths.

Horizon • 2017 • Health

Pale Blue Dot

"That's home. That's us. On it, everyone you ever heard of, every human being who ever lived.."

10/10The Sagan Series • 1990 • Astronomy

The Humans

Carl Sagan talks about our place in the universe

9/10The Sagan Series • 1989 • Astronomy

Gift of Apollo

Humanity's first steps on the Moon.

8/10The Sagan Series • 1989 • Astronomy

The Long Astronomical Perspective

Carl Sagan talks about our future and the exploration of space

7/10The Sagan Series • 1989 • Astronomy

End of an Era: The Final Shuttle Launch

"You might have thought, as I did then, that our species would be on Mars before the century was over"

6/10The Sagan Series • 1989 • Astronomy

Decide To Listen

Our species has discovered a way to communicate through the dark, to transcend immense distances

5/10The Sagan Series • 1989 • Astronomy

Per Aspera Ad Astra

"It is beyond our powers to predict the future"

4/10The Sagan Series • 1989 • Astronomy

A Reassuring Fable

Carl Sagan talks about religion and the universe

3/10The Sagan Series • 1989 • Astronomy

Life Looks for Life

It's our fate to live in the dark...

2/10The Sagan Series • 1989 • Astronomy

The Frontier Is Everywhere

What are our frontiers?

1/10The Sagan Series • 1989 • Astronomy

Power to the People

The world's electric grids are aging and vulnerable. Now, engineers are making a dangerous trek to prove there is a better way to bring power to the people. Engineers make a dangerous trek across the Himalayas to bring power to a remote monastery.

S2E6Breakthrough National Geographic • 2017 • Technology

Game of Drones

The military and defence industry are looking for ways to defend against a mass drone attack, and they'll learn how at the Game of Drones competition.

S2E4Breakthrough National Geographic • 2017 • Technology

Cyber Terror

A look inside the shadowy world of hackers, where good battles evil. "White-hat" hackers stage a risky raid on a bank; a "black-hat" ISIS recruiter organizes a terrorist attack.

S2E2Breakthrough National Geographic • 2017 • Technology

Addiction A Psychedelic Cure

Renegade researchers are fighting the medical establishment by exploring a controversial cure for our vices: psychedelic drugs.

S2E1Breakthrough National Geographic • 2017 • Health

Dawn of the Driverless Car

The car has shrunk the world, increased personal freedom and in so many ways expanded our horizons, but there is a flipside. Fumes from car exhausts have helped to destroy our environment, poisoned the air we breathe and killed us in far more straightforward ways. But all that is going to change. Horizon enters a world where cars can drive themselves, a world where we are simply passengers, ferried about by wholesome green compassionate technology which will never ever go wrong. And it is almost here. Horizon explores the artificial intelligence required to replace human drivers for cars themselves, peers into the future driverless world and discovers that, despite the glossy driverless PR (and assuming that they really can be made to work reliably), the reality is that it might not be all good news. From the ethics of driverless car crashes to the impact on jobs, it might be that cars are about to rise up against us in ways that none of us are expecting.

Horizon • 2017 • Technology

10 Things You Need to Know about the Future

Horizon looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers, mathematician Hannah Fry delves into the data we have today to provide an evidence-based vision of tomorrow. With the help of the BBC's science experts - and a few surprise guests - Hannah investigates the questions the British public want answered about the future. Hannah tries to discover whether we could ever live forever or if there will ever be a cure for cancer. She finds out how research into the human brain may one day help with mental health, and if it is possible to ever ditch fossil fuels. Hannah and her guests also discover the future of transport - and when, if ever, we really will see flying cars. She discovers whether a robot will take your job or if, as some believe, we will all one day actually become cyborgs. The programme predicts what the weather will be like and discovers if we are on the verge of another mass extinction. Hannah's tenth prediction is something she - and Horizon - are confident will definitely happen, and that is to expect the unexpected!

Horizon • 2017 • Technology

Space Volcanoes

Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes on other planets and moons that are even more extraordinary than those on our own home planet. Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. Through the team's research, we discover that the largest volcano in the solar system - Olympus Mons on Mars - has been formed in a similar way to those of Iceland, how a small moon of Jupiter - Io - has the most violent eruptions anywhere, and that a moon of Saturn called Enceladus erupts icy geysers from a hidden ocean. Computer graphics combined with original NASA material reveal the spectacular sights of these amazing volcanoes. Along the way, we learn that volcanoes are not just a destructive force, but have been essential to the formation of atmospheres and even life. And through these volcanoes of the solar system, scientists have discovered far more about our own planet, Earth - what it was like when Earth first formed, and even what will happen to our planet in the future.

Horizon • 2017 • Astronomy

Strange Signals from Outer Space

For decades some have suspected that there might be others out there, intelligent beings capable of communicating with us, even visiting our world. It might sound like science fiction, but today scientists from across the globe are scouring the universe for signals from extraterrestrials. Scientists have been searching the cosmos for strange signals like the Lorimer Burst for more than 50 years. The film ends with scientists' latest search for extraterrestial intelligence. Horizon obtained exclusive access to film researchers at the Green Bank Telescope searching for radio signals from Tabby's Star, a star so mysterious that some scientists believe it might be surrounded by a Dyson Sphere, a vast energy collector built by advanced aliens.

Horizon • 2017 • Astronomy

ADHD and Me: With Rory Bremner

Comedian and impressionist Rory Bremner is on a personal mission to uncover the science of ADHD (attention deficit hyperactivity disorder), a condition which he has suspected he has. In this film, Rory learns about the science of ADHD, goes for a diagnosis and tries the drug methylphenidate (also known as Ritalin) for the first time - just before walking on stage. Around three per cent of the adult population suffer from ADHD (and five per cent of children), yet many people remain sceptical of its existence, blaming it on naughty children or bad parenting.

Horizon • 2017 • Brain

The Origami Revolution

The centuries-old tradition of folding two-dimensional paper into three-dimensional shapes is inspiring a scientific revolution. The rules of folding are at the heart of many natural phenomena, from how leaves blossom to how beetles fly. But now, engineers and designers are applying its principles to reshape the world around us—and even within us, designing new drugs, micro-robots, and future space missions. With this burgeoning field of origami-inspired-design, the question is: can the mathematics of origami be boiled down to one elegant algorithm—a fail-proof guidebook to make any object out of a flat surface, just by folding? And if so, what would that mean for the future of design? Explore the high-tech future of this age-old art as NOVA unfolds “The Origami Revolution.”

NOVA PBS • 2017 • Design

Search for the Super Battery

We live in an age when technological innovation seems to be limitlessly soaring. But for all the satisfying speed with which our gadgets have improved, many of them share a frustrating weakness: the batteries. Though they have improved in last century, batteries remain finicky, bulky, expensive, toxic, and maddeningly short-lived. The quest is on for a “super battery,” and the stakes in this hunt are much higher than the phone in your pocket. With climate change looming, electric cars and renewable energy sources like wind and solar power could hold keys to a greener future...if we can engineer the perfect battery. Join host David Pogue as he explores the hidden world of energy storage, from the power—and danger—of the lithium-ion batteries we use today, to the bold innovations that could one day charge our world.

NOVA PBS • 2017 • Environment

Clean Eating - The Dirty Truth

Imagine if the food you eat could 'clean' your body and make you feel well. Dr Giles Yeo investigates the latest diet craze and social media sensation - clean eating. In a television first, Giles cooks with Ella Mills, the Instagram entrepreneur behind Deliciously Ella, one of the most popular brands associated with clean eating, and examines how far her plant-based cooking is based on science. She tells him clean has lost its way: "Clean now implies dirty and that's negative. I haven't used it, but as far as I understood it when I first read the term, it meant natural, kind of unprocessed, and now it doesn't mean that at all. It means diet, it means fad". Giles sifts through the claims of the Hemsley sisters, who advocate not just gluten-free but grain-free cooking, and Natasha Corrett, who popularises alkaline eating through her Honestly Healthy brand. In America, Giles reveals the key alternative health figures whose food philosophies are influencing the new gurus of clean. He discovers that when it comes to their promises about food and our health, all is not always what it appears to be. Inside a Californian ranch where cancer patients have been treated with alkaline food, Giles sees for himself what can happen when pseudoscience is taken to a shocking extreme.

Horizon • 2017 • Health

Cities

Cities are growing at a faster rate than any other habitat on Earth. They may seem an unlikely place for animals to thrive, but they can be a world of surprising opportunity. Leopards prowl the streets of Mumbai, peregrine falcons hunt amongst New York's skyscrapers, and a million starlings perform spectacular aerial dances over Rome. In Jodhpur, langurs are revered as religious deities and in Harar, locals live in harmony with wild hyenas. Many animals, however, struggle to cope in the urban jungle. As the architects of this environment, can humans choose to build cities that are homes for both them and wildlife?

6/6Planet Earth II • 2016 • Design

Grasslands

Grasslands cover one quarter of all land and support the vast gatherings of wildlife, but to survive here animals must endure the most hostile seasonal changes on the planet. From Asia's bizarre-looking Saiga antelope to the giant anteaters of Brazil, grassland animals have adapted in extraordinary ways to cope with these extremes. In the flooded Okavango, lions take on formidable buffalo in epic battles, on the savannah bee-eaters take advantage of elephants to help catch insects and, on the freezing northern tundra, caribou embark on great migrations shadowed by hungry Arctic wolves.

5/6Planet Earth II • 2016 • Nature

Deserts

The world's deserts force animals to come up with ingenious ways of coping with hostile conditions, giving rise to the most incredible survival stories on earth.

4/6Planet Earth II • 2016 • Nature

Part 2

In the second of this three-part series, Jacques reveals how fear remains one of the most powerful drivers of our spending. Visiting a neuroscience lab, Jacques hears from a consumer psychologist about how our brains are much more responsive to negative than to positive stimuli. He also meets some experts who have turned this knowledge into an art form, helping manufacturers make billions from our anxieties and insecurities. At the remote chateau of French anthropologist Clotaire Rapaille, Jacques learns how our sense of fear drives us in ways many of us do not understand - and how Rapaille's insights have helped companies sell us everything from SUVs to cigarettes. At the Beverley Hills pad of multimillionaire marketer Rohan Oza, he hears how Oza's connections to celebrities helped propel VitaminWater into the soft drink stratosphere, despite the fact that the product's health claims have been called into question. Jacques also confronts the men who say they are combating our most deep-seated fear - of age and decline. In Las Vegas, he mingles with the doctors and businessmen attending a global conference aimed at selling us ways to stay young and healthy, challenging them to justify their claims for the anti-aging business that has made them rich.

2/3The Men Who Made Us Spend • 2014 • Economics

Part 1

In the first of this three-part series investigating consumer spending, Jacques reveals how the concept of 'product lifespan' holds the key to our ever-churning consumerism. Exploring the historical origin of planned obsolescence, when some of the world biggest electrical manufacturers formed a light bulb cartel in the 1920s, Jacques reveals how products that are essential to our modern lifestyles are still made to break. During his investigation, Jacques uncovers the process by which a crucial transformation happened and attitudes towards spending were transformed. Instead of needing new goods because our old ones were broken, we learned to want them for reasons of fashion and aspiration - awaking a consumer appetite that could never be satisfied. In the US, he visits a recycling centre where brand-new high-tech goods are destroyed before they have even come out of the box. Jacques also meets some of the companies that encourage consumers to be dissatisfied with what they have and encourage purchases as part of an ever-faster cycle of 'upgrades'. He asks a senior IKEA executive why, despite the company's commitment to sustainability, it still encourages repeated discarding and purchasing. Jacques also talks to a former senior Apple employee who reveals how the company's new focus on fashion, with its colourful iPhones, keeps us buying even when technological innovation slows.

1/3The Men Who Made Us Spend • 2014 • Economics

Jungles

Jungles provide the richest habitats on the planet - mysterious worlds of high drama where extraordinary animals attempt to survive in the most competitive place on earth. Flooded forests are home to caiman-hunting jaguars and strange dolphins that swim amongst the tree tops, while in the dense underworld, ninja frogs fight off wasps and flying dragons soar between trees. Acrobatic indri leap through the forests of Madagascar, while the jungle night conceals strange fungi and glow-in-the-dark creatures never filmed before.

3/6Planet Earth II • 2016 • Nature

Mountains

The great mountain ranges are some of the planet's most spectacular landscapes, but they are unforgiving places to live in, and only a few animals have what it takes to live at extreme altitude. Mountain animals are amongst the most elusive in the world, and this film provides unique and intimate glimpses into their secretive lives. Witness the moment four snow leopards come together when a mother and cub become trapped between two rival males. Join grizzly bears as they dance against trees to rub off their winter fur and soar with golden eagles hunting amongst Europe's snow-capped peaks.

2/6Planet Earth II • 2016 • Nature

Islands

Remote islands offer sanctuary for some of the planet's strangest and rarest creatures. The rare pygmy three-toed sloth enjoys a peaceful existence on an idyllic Caribbean island, while nesting albatross thrive in predator-free isolation. But island life always comes at a cost. On the Galapagos Islands, young marine iguana must escape an onslaught of deadly racer snakes the moment they hatch from the sand. On the sub-Antarctic island of Zavodovski, life gets more extreme still. Every day, one and a half million penguins risk being battered against the rocks by fierce waves as they try to get on and off the island.

1/6Planet Earth II • 2016 • Nature

Before the Flood

Join Leonardo DiCaprio as he explores the topic of climate change, and discovers what must be done today to prevent catastrophic disruption of life on our planet.

2016 • Environment

HyperNormalisation

Adam Curtis - HyperNormalisation Our world is strange and often fake and corrupt. But we think it’s normal because we can’t see anything else. HyperNormalisation - the story of how we got here.

2016 • Lifehack

The Lost Tribes of Humanity

Alice Roberts explores the latest discoveries in the study of human origins, revealing the transformation that has been brought about in this field by genetics. Traditional paleo-anthropology, based on fossils, is being transformed by advanced genome sequencing techniques. We now know that there were at least four other distinct species of human on the planet at the same time as us - some of them identified from astonishingly well-preserved DNA extracted from 50,000-year-old bones, others hinted at by archaic sections of DNA hidden in our modern genome. What's more, we now know that our ancestors met and interacted with these other humans, in ways that still have ramifications today. Alice uses these revelations to update our picture of the human family tree.

Horizon • 2016 • People

Great Human Odyssey

Our ancient human ancestors once lived only in Africa, in tiny bands of a few thousand hunter-gatherers. Then we moved out of our African cradle, spreading rapidly to every corner of the planet. How did we acquire the skills, technology and talent to thrive in every environment on earth? How did our prehistoric forebears cross the Sahara on foot, survive frigid ice ages, and sail to remote Pacific islands? “Great Human Odyssey” is a spectacular global journey following their footsteps out of Africa along a trail of fresh scientific clues. With unique glimpses of today’s Kalahari hunters, Siberian reindeer herders, and Polynesian navigators, we discover amazing skills that hint at how our ancestors survived and prospered long ago.

NOVA PBS • 2016 • People

How to Find Love Online

Dr Xand Van Tulleken is single and looking for love. Mathematician Dr Hannah Fry wants to use him as her guinea pig to test whether the algorithms that dating sites use to match people actually work. While Hannah builds a dating site, Xand meets the scientists investigating online dating - and learns what pictures to use and what to write in his profile. He tries out a 'bot' that has automated a swiping app and has an MRI scan to find out whether his brain is equipped for love. 50 members of the public take part in some mini experiments at a date night - and Xand goes on various dates to test whether the algorithm is better than him choosing randomly.

Horizon • 2016 • Lifehack

My Amazing Twin

The acerbically witty and severely facially disfigured broadcaster Adam Pearson presents a personal film about genetics. He and his twin brother Neil are genetically identical and both share the same genetic disease, Neurofibromatosis 1 (Nf1) - yet they are completely different. Adam's face is covered with growths, whereas Neil has none. Neil has short term memory loss, whereas Adam is razor sharp. How can the same genetic disease affect identical twins so differently? Adam is on the cusp of a successful film and television career, but the disease has left tumours on his face that are growing out of control and he could lose his sight. For years, everyone thought Adam's brother Neil had escaped symptoms, but today his life is governed by epilepsy and a mysterious memory loss that suddenly came on during his teens. Determined to save their future, Adam tries to find out why the disease affects the twins so differently.

Horizon • 2016 • Health

The Pale Blue Dot

In this final episode Professor Brian Cox travels to Iceland, where the delicate splendour of a moonbow reveals the colours that paint our world, and he visits a volcano to explain why the sun shines. By exploring how sunlight transforms the plains of the Serengeti, drives the annual migration of humpback whales to the Caribbean and paints the moon red during a lunar eclipse, Brian reveals the colour signature of our life-supporting planet. Finally, at an observatory high in the Swiss Alps, he shows how these colours aren't simply beautiful, but that understanding how they're created is allowing us to search for other Earths far out in the cosmos.

Part 4Forces of Nature With Brian Cox • 2016 • Nature

The Moth and the Flame

In this episode, Professor Brian Cox shows how Earth's basic ingredients, like the pure sulphur mined in the heart of a deadly volcano in Indonesia, have become the building blocks of life. Hidden deep in a cave in the Dominican Republic lies a magical world created by the same property of water that makes it essential to life. Clinging to a precipitous dam wall in Italy, baby mountain goats seek out Earth's chemical elements essential to their survival. In the middle of the night in a bay off Japan, Brian explains how the dazzling display of thousands of glowing squid shows how life has taken Earth's chemistry and turned it into the chemistry of life.

Part 3Forces of Nature With Brian Cox • 2016 • Nature

Somewhere in Spacetime

Professor Brian Cox follows Earth's epic journey through space. He takes to the air in a top-secret fighter jet to race the spin of the planet and reverse the passage of the day. In Brazil, a monstrous wave that surges up the Amazon River provides an epic ride of a different kind - chased by a top surfer through the rainforest, this tidal wave marks Earth's constant dance with the Moon. Greenland experiences some of the biggest swings in seasons in the world, but despite the deep freeze, the harsh winter brings opportunity to the Inuit people who live there. All this spectacle here on Earth signals that we are thundering through the universe at breakneck speed. Brian explains why we can't feel it and how understanding motion brings us to understanding the nature of space and time itself, leading to the astonishing conclusion that the past, present and future all exist right now.

Part 2Forces of Nature With Brian Cox • 2016 • Nature

The Universe in a Snowflake

In this episode Brian uncovers how the stunning diversity of shapes in the natural world are shadows of the rules that govern the universe. In Spain he shows how an attempt by hundreds of people to build the highest human tower reveals the force that shapes our planet. In Nepal, honey hunters seek out giant beehives that cling to cliff walls. The perfect hexagonal honeycombs made by the bees to store their honey conceal a mathematical rule. Off the coast of Canada, Brian explains how some of the most irregular, dangerous shapes in nature - massive icebergs that surge down from Greenland and into shipping lanes of the Atlantic - emerge from a powerful yet infinitely small force of nature. Even the most delicate six-sided snowflake tells a story of the forces of nature that forged it.

Part 1Forces of Nature With Brian Cox • 2016 • Nature

Why you shouldn't trust successful people's advice

10 Ways to be successful... that's bullshit :)

2016 • Lifehack

Into the Atom

Caught up in the race to discover the atom’s internal parts — and learn how they fit together — a young British physicist, Harry Moseley, uses newly discovered X-rays to put the Periodic Table in a whole new light. And a young American chemist named Glenn Seaborg creates a new element — plutonium — that changes the world forever, unleashing a force of unimaginable destructive power: the atomic bomb.

Part 3The Mystery of Matter: Search for the Elements • 2015 • Physics

Unruly Elements (1859-1902)

Over a single weekend in 1869, a young Russian chemistry professor named Dmitri Mendeleev invents the Periodic Table, bringing order to the growing gaggle of elements. But this sense of order is shattered when a Polish graduate student named Marie Sklodowska Curie discovers radioactivity, revealing that elements can change identities — and that atoms must have undiscovered parts inside them.

Part 2The Mystery of Matter: Search for the Elements • 2015 • Physics

Out of Thin Air (1754-1806)

One of science’s great odd couples — British minister Joseph Priestley and French tax administrator Antoine Lavoisier — together discover a fantastic new gas called oxygen, overturning the reigning theory of chemistry and triggering a worldwide search for new elements. Soon caught up in the hunt is science’s first great showman, a precocious British chemist named Humphry Davy, who dazzles London audiences with his lectures, introduces them to laughing gas and turns the battery into a powerful tool in the search for new elements.

Part 1The Mystery of Matter: Search for the Elements • 2015 • Physics

Revenge

Arminius unites the tribes and engineers an ambush attack to drive Rome out of Germania; Boudica unleashes bloody vengeance on the Empire; Rome's betrayal of the Goths ends in an apocalyptic clash.

Part 3Barbarians Rising • 2016 • History

Rebellion

Rome brings its enemies inside its borders as the age of Empire begins; Spartacus leads a slave uprising that threatens Rome on its own turf; Arminius, Germania's native son raised as a Roman, must choose a side in the fight for freedom.

Part 2Barbarians Rising • 2016 • History

Resistance

Series premiere of a docudrama that chronicles the rebel tribes that brought down the Roman Empire. In the opener, An epic 700-year battle for freedom begins as the barbarians rise against Rome; Hannibal builds a rebel alliance and conquers the Alps; the shepherd Viriathus unleashes a wave of resistance to save his people from destruction.

Part 1Barbarians Rising • 2016 • History

Tomorrow's World

Liz Bonnin delves in to the world of invention, revealing the people and technologies set to transform all our lives. She examines the conditions that are promising to make the 21st century a golden age of innovation and meets some of the world's foremost visionaries, mavericks and dreamers. From the entrepreneurs that are driving a new space race, to the Nobel Prize wining scientist leading a nanotech revolution, this is a tour of the people and ideas delivering the world of tomorrow, today.

Horizon • 2013 • Technology

Home

To survive, animals need somewhere to live, a place that provides the necessities of life, shelter from the elements and a refuge from enemies. Good homes are rare and competition can be intense – finding a home is one thing, but defending it is quite another.

3/7Life Story • 2014 • Nature

Parenthood

In the final challenge of the game of life, raising offspring is the ultimate prize. Continuing the line through the next generation, is the next best thing to immortality. But it’s far from easy... Some parents must risk their own lives for their offspring.

6/7Life Story • 2014 • Nature

E-Cigarettes: Miracle or Menace

Michael Mosley investigates the dramatic rise in e-cigarettes. They're everywhere these days, but what does the latest scientific research on them reveal? Michael reveals what e-cigarettes are really doing to your health. Are they really better for you than cigarettes? What is actually in them? Is passive vapour harmful? And can they really stop you from smoking? Michael meets some of the scientists around the world studying them, asks a group of volunteers to try to give up smoking regular cigarettes using them, and even takes up 'vaping' himself, smoking an e-cigarette every day for a month to see the effects on his own health - no easy task for such a committed non-smoker.

Horizon • 2016 • Health

Curing Alzheimer's

Horizon investigates a new era of Alzheimer's research, which is bringing hope to millions of sufferers across the world. New scanning and gene technology is allowing scientists to identify the disease at its earliest stages, often 15 years before symptoms appear and the brain cells are destroyed. A series of new drugs trials in Colombia, the USA and Europe are showing startling success in reducing beta amyloid, the protein which is a hallmark of the disease. It is also becoming clear that changes in lifestyle can prevent the development of the disease. A new system inside the brain has been discovered which clears amyloid when we are in deep sleep, but allows it to accumulate if we don't sleep well. The programme reveals that for sufferers in the early stages of the disease, brain connections, or synapses, can be strengthened and even replaced by absorbing enough of the right nutrients. A UK-wide trail helps sufferers in the early stages to concentrate on improving everyday tasks, and in the process not only make their lives easier, but helps to reactivate the planning and organisational parts of the brain. In an ageing world, where the biggest risk of developing Alzheimer's is old age, the scientific breakthroughs in Alzheimer's disease are bringing hope where once there was despair.

Horizon • 2016 • Health

Ice Station Antarctica

Antarctica is the last great wilderness. It's the coldest, windiest, driest and most isolated place on Earth. And every winter, for over three months of the year, the sun never rises. But it's also home to the British Antarctic Survey's Halley Research Station. A veteran of living and working at Halley in the early eighties, BBC weatherman Peter Gibbs makes an emotional return to the place he once called home. A place that, during his time, was key to the discovery of the ozone hole. The journey starts with an arduous 12-day, 3000-mile voyage onboard the RRS Ernest Shackleton. Once on the ice shelf, Peter is delighted to finally arrive at the futuristic research station and marvels at the cutting edge science being done at Halley today. From vital discoveries about how our lives are vulnerable to the sun's activities, to studying interplanetary travel and the threat of man-made climate change. But Peter's journey is also something of a rescue mission. The research station's home is a floating ice shelf that constantly moves and cracks, and the ice shelf has developed a chasm that could cast Halley adrift on a massive iceberg.

Horizon • 2016 • Science

Part 1

Neil Oliver reveals the truth behind the legend of the Vikings. (Part 1.) Neil begins by discovering the mysterious world of the Vikings' prehistoric ancestors. The remains of weapon-filled war boats, long-haired Bronze Age farmers, and the Swedish site of a royal palace and gruesome pagan ritual conjure up an ancient past from which the Viking Age was to suddenly erupt.

1/3Vikings • 2012 • History

Should We Close Our Zoos

Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science, or ultimately be consigned to history. Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo, who killed a giraffe and fed it to the lions, to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer. But could zoos be the answer to conserving endangered species? Liz examines their record, from helping breed pandas for the wild to efforts to save the rhinos. She meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multimillion-dollar programme to engineer them for stem cells. Veteran conservation scientist Dr Sarah Bexell tells Liz the science of captive breeding is giving humanity false hope.

Horizon • 2016 • Nature

Oceans of the Solar System

The oceans define the earth. They are crucial to life and we used to think that they were unique to our blue planet. But we were wrong. It has recently been discovered that there are oceans all over our solar system, and they are very similar to our own. And now scientists are going on an epic journey in search of new life in places that never seemed possible. Nasa is even planning to dive to the depths of a strange, distant ocean in a remarkable submarine. Horizon discovers that the hunt for oceans in space is marking the dawn of a new era in the search for alien life.

Horizon • 2016 • Astronomy

Why We Love Disaster News

Why are we so captivated and fascinated by news stories about disasters? Is it ghoulish and voyeuristic? Not at all...

The School of Life • 2015 • Lifehack

How to Use Drugs

We’re still only at the dawn of learning how to use drugs properly – knowing what drugs we need and when we should take them. We look forward to a brighter future for drug use.

The School of Life • 2016 • Health

Why We Love to Blame Our Partners

It’s an odd quirk of relationships that, after a time, we tend to develop the sincere conviction that it is all always our partner’s fault.

The School of Life • 2016 • Lifehack

How to Find Fulfilling Work

The key to finding fulfilling work is to think a lot, analyse one's fears, understand the market, reflect on capitalism.

The School of Life • 2015 • Lifehack

The Perfect Country

This is a thought experiment about what the perfect country might be like. It's not an idle daydream, it's a way of highlighting some of the problems with our own nations and a way of signalling what the true opportunities might be.

The School of Life • 2016 • Lifehack

Political Theory - Karl Marx

Karl Marx remains deeply important today not as the man who told us what to replace capitalism with, but as someone who brilliantly pointed out what was inhuman and alienating about it.

The School of Life • 2014 • People

Philosophy - Plato

Plato was one of the world's earliest and possibly greatest philosophers. He matters because of his devotion to making humanity more fulfilled.

The School of Life • 2014 • People

Why Religious Beliefs Aren't Just Silly

Nowadays, many atheists declare not just that god is dead but that anyone who believes in him must be stupid. This seems a little harsh – we prefer to think about where religious beliefs come from: the pained parts of ourselves.

The School of Life • 2015 • Lifehack

Suicide

Suicide is a very rare phenomenon at the far end of human anguish. And yet its existence tells us something crucial about how fragile we all are: it's a further reminder of the need for compassion.

The School of Life • 2015 • Brain

How to Get Divorced

The rules for how to doom a relationship are relatively easy to follow. Here are a selection that are guaranteed to blow up love.

The School of Life • 2015 • Lifehack

Why Some Countries Are Poor and Others Rich

The reason why some countries are rich and others poor depends on many things, including the quality of their institutions, the culture they have, the natural resources they find and what latitude they're on.

The School of Life • 2014 • Economics

How to Make a Country Rich

If you were setting out to make a country rich, what kind of mindsets and ideas would be most likely to achieve your goals? We invent a country, Richland, and try to imagine the psychology of its inhabitants.

The School of Life • 2015 • Economics

What is Reality?

There is a strange and mysterious world that surrounds us, a world largely hidden from our senses. The quest to explain the true nature of reality is one of the great scientific detective stories.

Horizon • 2011 • Physics

Part 3

Work

3/3Human • 2015 • People

Part 2

Life and Death

2/3Human • 2015 • People

Part 1

Love

1/3Human • 2015 • People

Chasing Pluto

On July 14, 2015, the New Horizons spacecraft, one of the most advanced ever built, is scheduled to fly by Pluto to take the very first detailed images of the dwarf planet. After nine years and 3 billion miles, we will finally get a close look at this strange, icy world, but only if the craft can survive the final, treacherous leg of its journey, which could take it through a dangerous field of debris.

NOVA PBS • 2015 • Astronomy

For the Love of Physics (Walter Lewin's Last Lecture)

On May 16, 2011, Professor of Physics Emeritus Walter Lewin returned to MIT lecture hall 26-100 for a physics talk and book signing, complete with some of his most famous physics demonstrations to celebrate the publication of his new book For The Love Of Physics: From the End of the Rainbow to the Edge of Time - A Journey Through the Wonders of Physics, written with Warren Goldstein.

2014 • Physics

Are We Alone

Brian Cox explores the ingredients needed for an intelligent civilisation to evolve in the universe - the need for a benign star, for a habitable planet, for life to spontaneously arise on such a planet and the time required for intelligent life to evolve and build a civilisation. Brian weighs the evidence and arrives at his own provocative answer to the puzzle of our apparent solitude.

3/5Human Universe • 2014 • Astronomy

Where Did We Come From?

In this episode of NOVA scienceNOW, journey back in time to the birth of our solar system to examine whether the key to our planet's existence might have been the explosive shockwave of an ancient supernova. Meet a chemist who has yielded a new kind of "recipe" for natural processes to assemble and create the building blocks of life. And see how the head louse, a creepy critter that's been sucking our blood for millions of years, is offering clues about our evolution. Finally, meet neuroscientist André Fenton, who is looking into erasing painful memories with an injection.

NOVA PBS • 2011 • Science

Unafraid of the Dark

Description of the two Voyager probes sent for interstellar travel. Tyson ends the series by emphasizing Sagan's message on the human condition in the vastness of the cosmos & to encourage viewers to continue to explore and discover the undiscovered.

S1E13Cosmos: A Spacetime OdysseyAstronomy

The World Set Free

Degrasse discusses our nearest neighboring planet Venus and its climate, the climate change on Earth and if it is caused by humans.

S1E12Cosmos: A Spacetime OdysseyAstronomy

The Immortals

The Ship of the Imagination travels across the cosmos to discover the possibility of beings that live forever and explain why other civilizations perish. Then, visit the Cosmic Calendar of the Future and contemplate what lies ahead with a hopeful vision.

S1E11Cosmos: A Spacetime OdysseyAstronomy

The Electric Boy

Travel to 19th century England and meet Michael Faraday, a child of poverty who grew up to invent the motor and the generator. His ideas about electricity and discovery of magnetic fields changed the world and paved the way for future scientists to make giant strides in the world of high technology and instantaneous communication.

S1E10Cosmos: A Spacetime OdysseyAstronomy

The Lost Worlds of Planet Earth

The Ship of the Imagination embarks on a journey through space and time to grasp how the autobiography of the Earth is written in its atoms, its oceans, its continents and all living things. Later, American geologist Marie Tharp creates the first true map of Earth's ocean floor, and discovers microscopic life that exists deep beneath the ocean.

S1E9Cosmos: A Spacetime OdysseyAstronomy

Sisters of the Sun

Explores the violent cosmic phenomenon of supernovas, which on average occur once per galaxy per century or one billion times per year in the observable universe.

S1E8Cosmos: A Spacetime OdysseyAstronomy

The Clean Room

To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery - calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginning. Patterson made it his mission to draw public attention to the detrimental effects of lead in the environment and dedicated his career to fighting against the petroleum and chemical industry, eventually achieving public health's biggest victory of the 20th century.

S1E7Cosmos: A Spacetime Odyssey • 2014 • Astronomy

Deeper, Deeper, Deeper Still

The Ship of the Imagination ventures on an epic voyage to the bottom of a dewdrop to explore the universe on the smallest scale and observe exotic life forms invisible to the naked eye. Then, host Neil deGrasse Tyson explains the neural network in our brains which determine our sense of smell and memory, and later, he travels deep beneath the surface of the Earth to discover the most mysterious particle we know.

S1E6Cosmos: A Spacetime Odyssey • 2014 • Astronomy

Hiding in the Light

The Ship of the Imagination travels back in time to reveal 11th century Europe and North Africa during the golden age of Islam, when brilliant physicist Ibn al-Haytham discovered the scientific method and first understood how we see, and how light travels. Later, William Herschel discovers the infrared and the signature hidden in the light of every star, eventually unlocking one of the keys to the cosmos.

S1E5Cosmos: A Spacetime Odyssey • 2014 • Astronomy

A Sky Full of Ghosts

Explores how light, time and gravity affects our perception of the universe.

S1E4Cosmos: A Spacetime Odyssey • 2014 • Astronomy

When Knowledge Conquered Fear

Neil deGrasse Tyson sets off on the Ship of the Imagination to chase a single comet through its million-year plunge toward Sol. Later, Tyson visits the birth-place of Sir Isaac Newton and retraces the unlikely friendship between Newton and brilliant polymath Edmond Halley. It was Halley's patience and generosity which allowed Newton to conquer his fear of isolation and find the courage to publish his masterwork, "Principia Mathematica" which launched a scientific revolution.

S1E3Cosmos: A Spacetime Odyssey • 2014 • Astronomy

Some of the Things That Molecules Do

Artificial selection is one example, eyes another, of the well-documented and inescapable process of evolution--change in a population of species over time--by natural selection. These are some of the things that molecules do.

S1E2Cosmos: A Spacetime Odyssey • 2014 • Astronomy

Standing Up in the Milky Way

More than three decades after the debut of Carl Sagan's ground-breaking and iconic series, "Cosmos: A Personal Voyage," it's time once again to set sail for the stars. Host and astrophysicist Neil deGrasse Tyson sets off on the Ship of the Imagination to discover Earth's Cosmic Address and its coordinates in space and time. Viewers meet Renaissance Italy's Giordano Bruno, who had an epiphany about the infinite expanse of the universe. Then, Tyson walks across the Cosmic Calendar, on which all of time has been compressed into a year-at-a-glance calendar, from the Big Bang to the moment humans first make their appearance on the planet.

S1E1Cosmos: A Spacetime Odyssey • 2014 • Astronomy

Brains

In the final episode Dr Alice Roberts explores how our species, homo sapiens, developed our large brain; and asks why we are the only one of our kind left on the planet today?

3/3Origins of UsBrain

Guts

In this second episode Dr Alice Roberts charts how our ancestors’ hunt for food has driven the way we look and behave today – from the shape of our face, to the way we see and even the way we attract the opposite sex.

2/3Origins of UsNature

Bones

In the first episode, Dr Alice Roberts looks at how our skeleton reveals our incredible evolutionary journey.

1/3Origins of UsNature

Dancing in the Dark: The End of Physics?

Scientists genuinely don't know what most of our universe is made of. The atoms we're made from only make up four per cent. The rest is dark matter and dark energy (for 'dark', read 'don't know'). The Large Hadron Collider at CERN has been upgraded. When it's switched on in March 2015, its collisions will have twice the energy they did before. The hope is that scientists will discover the identity of dark matter in the debris. The stakes are high - because if dark matter fails to show itself, it might mean that physics itself needs a rethink.

HorizonPhysics

Secrets of the Solar System

New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. It's a miracle our Earth is here at all.

HorizonAstronomy

Parallel Universes

Everything you're about to see here seems impossible and insane, beyond science fiction. Yet it's all true.

HorizonAstronomy

Survival

David discovers the plants that have evolved to shed their dependency on water enabling them to survive in the driest environments. The story begins at midnight in midsummer as David steps into the Princess of Wales Conservatory to witness the extraordinary nocturnal blooming of a cactus. The Queen of the Night, with its giant flowers, is the centre piece of a stunning symphony of cacti blooms that burst open in the desert (and at Kew) at night. In a mesmerizing 3D slow motion sequence, we discover the extraordinary connections between cacti and their natural ...

3/3Kingdom of Plants • 2012 • Nature

Solving the Secrets

David uses the latest 3D technology to explore a world beyond the confines of our human senses. He begins with the secret world of plant movement and uses sinister carnivorous plants to show just how active plants can be. Bladderwort utricularia is a pond-dweller that is among the fastest known, its traps snapping shut in less than a millisecond. As the seasons change, David demonstrates how plants operate on a different time scale to us; how they modify their lives according to the time of year. We discover insects' hidden links with plants, both as pests and ...

2/3Kingdom of Plants • 2012 • Nature

Life in the Wet Zone

David begins his journey inside the magnificent Palm House, a unique global rainforest in London. Here, he explores the extraordinary plants that are so well adapted to wet and humid environments and unravels the intimate relationships between wet zone plants and the animals that depend on them. It was in the wet zones of the world that plants first moved on to land and in the Waterlily House David reveals how flowers first evolved some 140 million years ago. Watching a kaleidoscope of breath-taking time-lapses of these most primitive of flowers swelling and blooming ...

1/3Kingdom of Plants • 2012 • Nature

The Illusion of Reality

How studying the atom forced us to rethink the nature of reality itself.

3/3AtomPhysics

The Key to the Cosmos

Jim Al-Khalili shows how investigation into the atom unravelled the mystery of creation.

2/3AtomPhysics

The Clash of the Titans

The story of the groundbreaking scientific discovery that everything is made from atoms.

1/3AtomPhysics

Mountains - Life in Thin Air

Film which explores the extraordinary ways in which people survive at extreme altitudes.

5/8Human PlanetEnvironment

Arctic - Life in the Deep Freeze

Human Planet tells remarkable stories of people who make their homes in the Arctic.

3/8Human PlanetEnvironment

Deserts - Life in the Furnace

A look at how the eternal quest for water brings huge challenges and ingenious solutions.

2/8Human PlanetEnvironment

Why Are We Here?

Brian Cox tackles the question that unites Earth's seven billion people - why are we here?

2/5Human Universe • 2014 • Science

Revelations and Revolutions

How we finally came to understand the science of electricity.

3/3Shock and Awe: The Story of ElectricityPhysics

The Age of Invention

How harnessing the link between magnetism and electricity transformed the world.

2/3Shock and Awe: The Story of ElectricityPhysics

Spark

How pioneers unlocked electricity's mysteries and built strange instruments to create it.

1/3Shock and Awe: The Story of ElectricityPhysics

Size Matters

In this episode, Brian travels round Australia to explore the physics of the size of life.

4/5Wonders of LifeNature

Endless Forms Most Beautiful

In this film Brian asks how a lifeless cosmos can produce a planet of such varied biology.

3/5Wonders of LifeNature

Expanding Universe

Prof Brian Cox visits the USA retelling evolutionary history and the origin of the senses.

2/5Wonders of LifeNature

What is Life

Professor Brian Cox journeys to South-East Asia to understand how life first began.

1/5Wonders of LifeNature

How Small is the Universe?

Horizon plunges down the biggest rabbit-hole in history in search of the smallest thing in the Universe. It is a journey where things don't just become smaller but also a whole lot weirder. Scientists hope to catch a glimpse of miniature black holes, multiple dimensions and even parallel Universes.

HorizonPhysics

Courtship

David Attenborough explores the courtship displays of flame bowerbirds and pufferfish.

5/7Life Story • 2014 • Nature

Power

To gain power an animal must find a way to rise through the ranks of its society.

4/7Life Story • 2014 • Nature

Growing Up

The moment when all animals must strike out on their own in search of independence.

2/7Life Story • 2014 • Nature

First Steps

Fur seals and flightless barnacle goose chicks fight to survive the challenges of infancy.

1/7Life Story • 2014 • Nature

What is our Future?

In a powerful conclusion, Brian pieces together this story of creation that started with what Einstein called the 'happiest thought of his life' - the moment that he realised that gravity was far stranger than anyone had imagined. In an incredible experiment inside the largest vacuum chamber, Brian reveals how Einstein formulated a new theory of gravity, which ultimately took us back to the big bang. And how in doing so, we humans found our true place in space and time.

5/5Human Universe • 2014 • Science

Apeman - Spaceman

Beginning in Ethiopia, Professor Brian Cox discovers how the universe played a key role in our ascent from apeman to spaceman by driving the expansion of our brains. But big brains alone did not get us to space.

1/5Human Universe • 2014 • People

Home

We are living in exceptional times. Scientists tell us that we have 10 years to change the way we live, avert the depletion of natural resources and the catastrophic evolution of the Earth's climate.

2009 • Environment

How Many People Can Live on Planet Earth

In a Horizon special, naturalist Sir David Attenborough investigates whether the world is heading for a population crisis.

Horizon • 2009 • Environment