This edition follows the plight of some of the youngest and most vulnerable of the mountain gorilla population. Includes the two young orphans whose mothers were callously murdered in execution-style killings, the young female battling with new emotions, and the new gorilla king struggling to keep hold of the group he fought so hard to win. Discover how they cope in this exploration of what the future holds for the remaining last few hundred mountain gorillas.
Titus the gorilla king faces the biggest challenge of his life. He's lived longer and sired more offspring than any other known gorilla, but his time as a great leader may be coming to an end. The mighty silverback has a little orphan in his care - and both their lives hang in the balance. In Uganda, young silverback Marembo is back with his raging hormones and desire to be dominant - he's sure to shake things up a bit.
The largest gorilla family in the world is starting the perilous journey down to feed on the fresh shoots of bamboo. They run the risk of being caught in illegal snares and Cantsbee, the dominant silverback, will have his work cut out keeping them all safe, especially those closest to him. Meanwhile on the other side of the Rwandan volcanoes a young gorilla has been deserted by her mother. She turns to her silverback father for guidance and protection, but is he up to the job? In Uganda, Marembo the teenage silverback has come of age. He has lived 15 years under the watchful eye of dominant silverback Rukina but now feels it is time to make the break on his own.
'My personal lullaby for a frenetic world. A manifesto for a slower pace of existence' - Max Richter. Max Richter's Sleep is a meditative respite from the rush and chaos of modern life that studies a universal experience. This documentary film follows acclaimed composer and musician Max Richter and his creative partner, artist and Bafta-winning film-maker Yulia Mahr, as they navigate an ambitious performance of his celebrated eight-hour opus Sleep at an open-air concert in Los Angeles. Emmy-nominated director Natalie Johns weaves in Mahr's personal archive and performance footage from Berlin, Sydney and Paris to create a rich portrait of a shared artistic process, along with contributions that illuminate both the science and the story behind the work.
2020 • Music
MasterChef judge Gregg Wallace and mathematician Dr Hannah Fry take over a restaurant and invite five special guests to enjoy a dinner party with a difference, where they will be scored on the carbon footprint of every dish they choose. Food accounts for a third of all greenhouse gas emissions, so making informed choices about what we eat is more important than ever. Diners Sara Pascoe, Amol Rajan, Nikki Fox, Desiree Burch and Matthew Fort choose from a menu of tantalising treats, each of which tells its own environmental story. But will they be able to sort the eco-goodies from the eco-nasties hidden in each course? Gregg is with the kitchen team preparing delicious dishes and uncovering tips and tricks we can all use to cook more sustainably. Hannah is working with environmental scientists to reveal the carbon footprint of every single item on the menu and uncovering the latest research that can help us enjoy the food we love that doesn't cost the Earth.
David Schwimmer explores an underground world of monsters and aliens. The largest gathering of the largest fish on the planet--over four hundred whale sharks--assembles in the same small patch of ocean just off Mexico’s Yucatan Peninsula. Why are they here? Mysterious Planet embarks on an epic journey to find out: from the clear blue waters of the Caribbean, into the largest network of flooded caves on Earth, spiritual underworld of a lost civilization, home to monsters and alien life forms ,where a meteorite the size of Manhattan is hurtling towards planet Earth, on course to kickstart the evolution of a whole new line of ocean giants.
David Schwimmer meets some of the strangest creatures on Earth. Komodo Dragons are excellent swimmers who have migrated far from the Komodo Islands in the past. Without the need for any males to reproduce, and one single female could potentially populate an entire island on her own.
Carl Sagan did more to popularize science than any man on the planet, sharing his wonder and fascination with the mysteries of the universe with millions. He was the rarest of all creatures: the celebrity scientist. While some accused him of being a grandstander, none can deny that his approach to science helped introduce millions of people to the great wonders of the universe that fascinated him all his life. Carl Sagan played many roles: professor, working scientist, bestselling author and TV personality. In his classic television series, he brought science to the masses in an accessible, entertaining format. But he also performed groundbreaking research in astronomy, and was willing to risk his reputation to investigate the possibility of extraterrestrial life. Explore the remarkable life of this visionary scientist from his childhood to his death from bone marrow disease at 62. Colleagues trace the many contributions he made to his field, while family members including his wife and sister offer insight into the private man. From Cosmos to Contact, this is the story of the dedicated man who shared his love of the heavens with millions.
1996 • People
A unique celebration of one of Earth's most iconic birds. For the first time, we meet the entire penguin family - all 18 species. This colourful cast of characters may seem familiar, but their incredible diversity won't fail to surprise. New Zealand's lush green forests might not be the first place you would expect to find penguins, but it was here the penguin family first evolved 60 million years ago, and there are now more species living here than anywhere else on earth. One quirky-looking resident is the Snares penguin, which likes nothing more than a spa treatment. In Cape Town, the African penguin has adapted to the modern world, strolling the city streets with all the other commuters. And, against all the odds, one of the smallest members in the family, the Galapagos penguin, has found a way to survive the sweltering heat of the equator. One of the biggest secrets to the penguin success story is their remarkable parenting skills. Adelie penguins perform the longest penguin migration on earth, over 6,000 miles, to find the perfect nesting site. Ninety-nine per cent of them return to the same nests each year, but after a hard winter their stone nests need some serious renovation. Other species are sneakier, stealing their neighbours stones the moment they turn their backs. The fastest penguin on the planet is the gentoo, reaching speeds of 22mph and diving to 200 metres. Short feet that act like rudders and a streamlined body allows them to shoot through the water, while fused muscular wings act like paddles. Penguins are supremely adapted to an aquatic life, spending 75 per cent of their lives in water, but all penguins have to walk at some point, so to get around they have developed the infamous waddle. This bizarre locomotion may look inefficient, but surprisingly it actually works in their favour. Whilst we get 65 per cent of the energy back with each step, penguins can get up to 80 per cent, so the waddle is more efficient that our own walk. Over millions of years, penguins have mastered life on land and in the sea, but we are now changing the planet faster than ever before, and some penguins are struggling to keep up, so technology is being used to locate and observe new colonies from the equator to Antarctica. This is the family penguin as you have never seen them before.
2020 • Nature
Dr Tara Shine explores the gases that make up the air we breathe, one of which may provide the answer to transport in the future.
Dr Helen Czerski reveals how shifting ocean water distributes heat and nutrients around the Earth. This process is linked to almost every aspect of human existence, and the lecture explores how dependent we are on the ocean for weather, food supply and connection between land masses - as well as exploring what needs to be done by humans to maintain this vital element of the Earth's ecosystem.
Professor Chris Jackson charts the planet's changing climate. He shows how the oldest rocks and fossils provide evidence of radical climate changes throughout its history, revealing that what drives them is the amount of carbon dioxide in the atmosphere.
REGARDING SUSAN SONTAG is an intimate and nuanced investigation into the life of one of the most influential and provocative thinkers of the 20th century. Passionate and gracefully outspoken throughout her career, Susan Sontag became one of the most important literary, political and feminist icons of her generation. The documentary explores Sontag’s life through evocative experimental images, archival materials, accounts from friends, family, colleagues, and lovers, as well as her own words, read by actress Patricia Clarkson.
2014 • People
A series of interviews featuring linguist, philosopher and activist Noam Chomsky done in hand-drawn animation. From Michel Gondry, the innovative director of Eternal Sunshine of the Spotless Mind and The Science of Sleep, comes this unique animated documentary on the life of controversial MIT professor, philosopher, linguist, anti-war activist and political firebrand Noam Chomsky. Through complex, lively conversations with Chomsky and brilliant illustrations by Gondry himself, the film reveals the life and work of the father of modern linguistics while also exploring his theories on the emergence of language. The result is not only a dazzling, vital portrait of one of the foremost thinkers of modern times, but also a beautifully animated work of art.
2013 • People
A bold experiment to bring fierce African wild dogs back to Gorongosa National Park in Mozambique reveals how predators—and the fear they trigger—play a surprising and crucial role in keeping wild ecosystems healthy. Until recently, the impact of predators on ecosystems was thought to be simple: predators eat prey, keeping their populations in check. But more and more, ecologists are realizing that it’s not all about consumption. In fact, just the presence of predators can cause significant changes in behavior. Scientists call this the “Landscape of Fear,” and in Gorongosa, they are hoping to harness its effects to help bring an ecosystem back from the brink.
Alzheimer's disease -- the most feared of all maladies, with no way to cure, stop or even slow its insidious progression. But now, after decades of perseverance in the lab, researchers are on the cusp of a scientific breakthrough that could be the first step toward making Alzheimer's itself a distant memory. In the gripping new documentary Turning Point, acclaimed filmmaker James Keach takes us inside the quest for the first medication that that could treat the underlying process of Alzheimer's disease, more than a century after Dr. Alois Alzheimer first described the brain disorder that slowly destroys memory and cognitive skills. Along the way, we meet the people behind these grand experiments, the scientists driven as much by personal conviction as professional innovation. And we discover why medical science is never easy, often unpredictable and potentially perilous.
2020 • Brain
This special episode sees Michael revisit his fifth travel series – Himalaya. For Michael, this epic journey across the world’s highest mountain range is the fulfilment of boyhood dreams inspired by the 1953 ascent of Everest by Hillary and Tensing. Beginning in the famous Khyber Pass, he travels through Pakistan and India and ascends into Nepal and Tibet to reach Everest base camp itself, before venturing into the mountain kingdom of Bhutan. But Michael’s journey isn’t all about scaling peaks – it’s also about finding out what life is like for the people who live in some of the harshest environments on Earth. He is curious to see countries that were cut off by the mountains for centuries and that have developed their own distinct cultures and ways of survival, to discover the different ways that religion influences society here, and to meet the hardy inhabitants of the mountains.
2020 • Travel
In the forested depths of eastern Congo lies Virunga National Park, one of the most bio-diverse places in the world and home to the last of the mountain gorillas. In this wild, but enchanted environment, a small and embattled team of park rangers - including an ex-child soldier turned ranger, a carer of orphan gorillas and a Belgian conservationist - protect this UNESCO world heritage site from armed militia, poachers and the dark forces struggling to control Congo's rich natural resources. When the newly formed M23 rebel group declares war in May 2012, a new conflict threatens the lives and stability of everyone and everything they've worked so hard to protect.
2014 • Environment
Roman Empire looks at the end of the reign of Caligula. His sisters Agrippina and Livilla plot against him after he marries. He later has them shipped to exile on an island in the Mediterranean. The derange emperor becomes even more debauched and begins to spend large amounts of money on monuments to himself. To raise money seizes property after accusing senators of treason and raises taxes. He later orders the invasion of Britain, but his distrustful soldiers refuse to go. Eventually, he is assassinated by the Praetorian Guard and his uncle Claudius is made Emperor.
Rome Empire looks at the increasingly deranged and paranoid reign of Emperor Caligula. He a kills his heir and forces his praetorian prefect to commit suicide. In search of a new heir to solidify his place as Emperor, Caligula begins affairs with his three sisters in order to have a child of royal blood. When his sister Drusilla dies, Caligula becomes deranged and the plot of three daggers surrounds him.
Roman Empire examines the life of Caligula from his days as co-heir of the Empire. He smothers Emperor TIberius to death with a pillow and nullifies his will instructing co-emperors. Caligula is made Emperor and works to win over the Senate by offering amnesty to those we sentences under Tiberius. He then wins over the people by putting on elaborate gladiatorial games. He searches out his exiled sisters and enjoys a life of debauchery. Later, he survives brain fever but the illness drives him mad and he kills his heir Gemellus.
Caesar implements important reforms and grows more powerful and popular in Rome. He acts like a king and plans to become a dictator in perpetuity. To demonstrate his power, he plans to conquer Parthia. However, the Senate and Brutus in particular, are outraged.