Most people hear "Romania" and immediately picture Dracula, the gothic myths of Bran Castle, or the grey, concrete remnants of the communist era. But the reality of this nation in Eastern Europe is far more complex, untamed, and beautiful.
2026 • Travel
In the aftermath of Hiroshima, a group of scientists vowed never to turn knowledge into weapons again, and from that promise, CERN was born. Deep underground, researchers from nations in conflict have worked side by side for decades, driven by curiosity and shared wonder. For 70 years, CERN has stood as an act of hope, a place where collaboration transcends borders, even as the world above grows more divided. Blending poetry, music and rare archival footage of nuclear physicist Robert Oppenheimer with remarkable access to the Large Hadron Collider, the film explores how science, politics and culture collide.
2026 • Physics
Behind the billion-pound success of OnlyFans lies a hidden ecosystem of exploitation. A BBC Current Affairs investigation uncovers allegations of exploitation, coercion and violence committed by some of the hundreds of agents who manage many of the platform's creators as well as the potential for modern slavery. Through survivor testimony, undercover access to a managers' chat forum and expert legal analysis, the film exposes an industry where young women are trapped, threatened and profited from - raising urgent questions about accountability at the heart of one of Britain's most lucrative tech companies.
2026 • Economics
The story of the cloned sheep that was the first mammal to be created from an adult cell, and the unassuming lab that changed scientific history, leading to press stampedes, presidential panic, protests and even a failed kidnapping plot. As Dolly blinked up at the cameras, the Roslin science team's sleepy lab became the centre of an ethical uproar.
2026 • Science
ITER is an international attempt to meet humanity's energy needs by harnessing nuclear fusion. We take you within the ITER project to see how close the technology is to becoming a reality.
2026 • Science
With more than half of all primate species threatened with extinction, this episode follows scientists and conservationists working to understand and protect our closest animal relatives through groundbreaking research and conservation efforts.
A look at the extraordinary social lives of primates. From devoted fathers and protective relatives to lifelong friendships and complex hierarchies, the episode explores how family bonds help primates survive and prosper.
Primates have adapted to survive everywhere from mountains and forests to cities and savannahs. This episode reveals the ingenious strategies used by monkeys, apes, and lemurs to find food, avoid predators, and thrive in some of the world's most challenging environments.
An engaging overview of the history of money, exploring how societies evolved from barter systems to coins, paper currency, and modern financial systems. The video highlights the key developments that shaped trade, economics, and the way people exchange value throughout history.
2026 • Economics
Discover how restoring your natural "primal posture" can help reduce back pain, neck pain, and other common musculoskeletal problems
Hannah takes a drive to the National Highways control centre for the UK’s busiest motorway to meet the team that keep the motorways running 24/7.
S3E5 • The Secret Genius of Modern Life • 2025 • Technology
The rise of the smart doorbell is one of the great tech success stories of the 21st century. Hannah heads to Los Angeles to take a deep dive into doorbell history and talk to market leaders Ring.
S3E4 • The Secret Genius of Modern Life • 2025 • Technology
On the unforgiving frontier of climate change, polar bears, walruses, seals and penguins find their icy Edens in peril.
S1E2 • Our Planet • 2019 • Nature
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.
S1E10 • Zenith: Advances in Space Exploration • 2021 • Technology
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.
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.
S2E6 • The World's Most Extraordinary Homes • 2019 • Design
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.
S1E1 • Nova: Universe Revealed • 2021 • Astronomy
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
Martin arrives in New York to explore Manhattan Island on the final leg of his journey, including its world-famous Empire State Building and nearby Ellis Island.
S1E4 • Martin Clunes: Islands of America • 2019 • Travel
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.
S1E4 • Flavours of Romania • 2018 • Travel
Simon sets off on a journey through the continent, beginning in the remote and little-visited north-east. In Venezuela, Simon meets some of the thousands of migrants fleeing the economic collapse of their country, while he learns that neighbouring Guyana could be on the verge of its own oil boom. He also meets a gun-toting former warlord who is now one of Suriname's most successful businessmen, and ends his journey in French Guiana, where he goes to the launch site of the European Space Agency.
S1E1 • Simon Reeve's South America • 2022 • Travel
James journeys through Japan's mountainous forests, marvels at its zen gardens and admires centuries-old bonsai, to explore the connections between Japanese culture and the natural environment. Travelling around Japan's stunning island geography, he examines how the country's two great religions, Shinto and Buddhism, helped shape a creative response to nature often very different to the West. But he also considers modern Japan's changing relationship to the natural world and travels to Naoshima Art Island to see how contemporary artists are finding new ways to engage with nature.
S1E1 • The Art of Japanese Life • 2017 • Travel
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.
S1E7 • Flavours of Romania • 2018 • Travel
Levison Wood returns to the site of his car crash to resume the journey, and is reunited with the people who saved his life. He keeps a promise to Binod by accompanying him on a trek to his family home in Pokhara, before continuing their travels with members of the Gurung tribe, who risk their lives to collect honey from wild bees living on high cliffs. They visit the site of an earthquake in 2014 and visit Kathmandu, before crossing the border into Bhutan.
Austrian physicist Erwin Schrödinger, one of the founders of quantum mechanics, posed this famous question: If you put a cat in a sealed box with a device that has a 50% chance of killing the cat in the next hour, what will be the state of the cat when that time is up?
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.
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
In two mind-blowing hours, Hawking reveals the wonders of the cosmos to a new generation.
S1E3 • Stephen Hawking's Universe • 1997 • Physics
A scientific film essay, narrated by Phil Morrison. A set of pictures of two picnickers in a park, with the area of each frame one-tenth the size of the one before. Starting from a view of the entire known universe, the camera gradually zooms in until we are viewing the subatomic particles on a man's hand.
1977 • Physics
What is Energy? The short answer is EVERYTHING. But what does that mean? Let SciShow explain.
What happened to all of the universe's antimatter? Can a particle be its own anti-particle? And how do you build an experiment to find out? In this program, particle physicists reveal their hunt for a neutrino event so rare, it happens to a single atom at most once every 10,000,000,000,000,000,000,000,000 years: far longer than the current age of the universe. If they find it, it could explain no less than the existence of our matter-filled universe.
World Science Festival • 2019 • Physics
Early man rubbed two sticks together and created fire. We learn to cook our food, saving vital energy. As a result, our brains expand--making us the most intelligent species on the planet.
7/12 • Mankind Decoded • 2013 • History
In Japan, one couple gets divorced every 2 minutes. Often, the wife initiates the split. Many women say their partners don't understand their feelings, while many husbands seem unaware of the daily stress this can create. The latest research suggests that common marital misunderstandings are rooted in differences between the male and female brain. The problems couples experience today are the result of millions of years of evolution. This program uses findings from neuroscience to explore the issue, and suggests ways for couples to strengthen their bonds.
2017 • Lifehack
Why do humans make art? When did we begin to make our mark on the world? And where? In this film, Britain's most celebrated sculptor Antony Gormley is setting out on a journey to see for himself the very beginnings of art. Once we believed that art began with the cave paintings of Ice Age Europe, tens of thousands of years ago. But now, extraordinary new discoveries around the world are overturning that idea. Antony is going to travel across the globe, and thousands of years back in time, to piece together a new story of how art began. He discovers beautiful, haunting and surprising works of art, deep inside caves across France, Spain and Indonesia, and in Australian rock shelters. He finds images created by hunter-gatherers that surprise him with their tenderness, and affinity with the natural world. He discovers the secrets behind the techniques used by our ancestors to create these paintings. And he meets experts making discoveries that are turning the clock back on when art first began.
2019 • Creativity
We flail, we swat, we sweat. We spray, cover up, and hide. But still the tiny, fearsome mosquito penetrates our best defenses. ZAPPED: the buzz about mosquitoes is the story of our ongoing struggle to conquer a little insect that is both delicate and deadly. As the program reveals, this beautiful and versatile blood-sucker has always managed to stay one step ahead of us. As tortured as we are Zapped uncovers, in exquisite detail, how the mosquito goes about its handiwork. It's really only the females that are the problem – they need our blood to incubate their eggs. And, out of more than 3500 species, only 200 or so transmit disease.
S52E08 • The Nature of Things • 2013 • Nature
Garden Route National Park is a patchwork of protected areas that safeguard a range of land and marine habitats in southern Africa. Take a tour of this conservationist paradise offering hope for creatures as varied as the humpback whale, the blue duiker antelope, and the Knysna seahorse--the only endangered seahorse in the world.
S1E7 • Great Parks of Africa • 2017 • Nature