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
As the Ice Age thawed, humans rose above the rest. But the possibility of a sixth mass extinction now looms: Has our ingenuity caused our downfall?
S1E8 • Life on Our Planet • 2023 • Nature
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.
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.
S1E2 • Fight For Planet A: Our Climate Challenge • 2020 • Environment
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
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.
Social insects (ants, bees, wasps and termites) are incredibly successful. By some estimates the weight of ants equals that of humanity and that of termites equals terrestrial vertebrates.
S1E3 • Planet Insect • 2022 • Nature
One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick up a well shuffled deck, you are almost certainly holding an arrangement of cards that has never before existed and might not exist again. Yannay Khaikin explains how factorials allow us to pinpoint the exact (very large) number of permutations in a standard deck of cards.
Documentary which takes viewers on a rollercoaster ride through the wonderful world of statistics to explore the remarkable power thay have to change our understanding of the world, presented by superstar boffin Professor Hans Rosling, whose eye-opening, mind-expanding and funny online lectures have made him an international internet legend. Rosling is a man who revels in the glorious nerdiness of statistics, and here he entertainingly explores their history, how they work mathematically and how they can be used in today's computer age to see the world as it really is, not just as we imagine it to be.
2010 • Math
Without us noticing, modern life has been taken over. Algorithms run everything from search engines on the internet to satnavs and credit card data security - they even help us travel the world, find love and save lives. Professor Marcus du Sautoy demystifies the hidden world of algorithms. By showing us some of the algorithms most essential to our lives, he reveals where these 2,000-year-old problem solvers came from, how they work, what they have achieved and how they are now so advanced they can even programme themselves.
2015 • Math
Why are most manhole covers round? Sure it makes them easy to roll, and slide into place in any alignment. But there’s another, more compelling reason, involving a peculiar geometric property of circles and other shapes. Marc Chamberland explains curves of constant width and Barbier’s theorem.
How to have a happier life and a better world all thanks to maths, in this witty, mind-expanding guide to the science of success with Hannah Fry. Following in the footsteps of BBC Four's award-winning maths films The Joy of Stats and The Joy of Data, this latest gleefully nerdy adventure sees mathematician Dr Hannah Fry unlock the essential strategies you'll need to get what you want - to win - more of the time. From how to bag a bargain dinner to how best to stop the kids arguing on a long car journey, maths can give you a winning strategy. And the same rules apply to the world's biggest problems - whether it's avoiding nuclear annihilation or tackling climate change.
2018 • Math
Imagine a game of dice: if the biggest number rolled is one, two, three, or four, player 1 wins. If the biggest number rolled is five or six, player 2 wins. Who has the best probability of winning the game? Leonardo Barichello explains how probability holds the answer to this seemingly counterintuitive puzzle.
This is the incredible true story behind Quentin Tarantino's film Inglourious Basterds; a group of Jewish-American refugees of Nazi Germany who boldly went behind enemy lines for vengeance. As a teenager, Hans Wijnberg is sent to America from Holland to escape Nazi aggression; Fred Mayer and his family flee Germany at the onset of war. Both enlist in the U.S. army and are recruited by the OSS. But for their daring mission 'Operation Greenup', investigating the Nazi stronghold of Tyrol in the Austrian alps, they need an inside man – POW and Tyrol native Franz Weber, a former officer and conscientious deserter from the Austrian Wehrmacht… "The truth is way stranger than fiction," muses one interviewee in this unbelievable true account of an incredible war time saga. As the Second World War was coming to a close, the US Office of Strategic Services trained and parachuted two Jewish refugees and a German deserter deep into Nazi occupied Austria. The film reveals how their efforts disrupted a vital supply route between Germany and the Italian front to bring about the surrender of Innsbruck to Allied Forces. Their unbelievable adventure has a finale that beats any Hollywood movie hands down — but a story so powerful that it became the basis for Quentin Tarantino's mega hit. Through vivid first-person accounts from the extraordinary OSS veterans, gripping dramatic reconstructions, CGI and archive, the intrepid trio's hair-raising 'Operation Greenup' is brought to life, revealing one of the most successful and daring covert operations of World War Two. Hear directly from two of the men on the missions, Hans Wijnberg and Fred Mayer as they detail their amazing exploits. Both Fred and Hans were interviewed extensively, however Hans died from heart problems the day after the interviews with him were recorded. Written and Directed by Min Sook Lee ; Produced by 2271120 Ontario Inc. for Storyline Entertainment with Shaw Media, CMF Canada Media Fund, Rogers Cable Network Fund, History Television and TVF International
2012 • History
Flying across Egypt reveals how the ancients' achievements shaped the modern nation.
S1E1 • Egypt from Above • 2019 • History
A look at the Battle of Britain, examining the limited resources the British military were left with following the retreat from Dunkirk, and the pressure on German forces to conquer England quickly, so attention could be switched to Russia. The second half of the programmes examines the US entry into the war, in defiance of the promise made by President Roosevelt during his re-election campaign.
S1E2 • World War II in Numbers • 2019 • History
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.
S2E6 • The Real War of Thrones: The True History of Europe • 2018 • History
Newly declassified MI5 files reveal the story of the female spy who stole Britain’s atomic secrets and gave them to the Soviets. In January 1941, Ursula Kuczynski, a Jewish German refugee, arrives in Oxford with her children on a British passport. She settles into the daily life of a housewife, but this woman has a secret – she is a Soviet spy.
2017 • History
The National Geographic Channel EXPLORER series takes on the August 6, 1945, U.S. Air Force atomic bombing of Hiroshima, Japan, in this chronological retelling of the 24 hours following the event. The atomic bombing of Hiroshima, on August 6, 1945, was a moment that changed the world. Power that fueled the stars had been unleashed and turned into a lethal technology. Now learn the second-by-second story of that defining moment through those hit hardest by that weapon--the survivors. On August 6th, 1945 a weapon unlike any other before was unleashed on the Japanese city of Hiroshima. Four days later, the Japanese surrendered having been subjected to horrors and devastation previously unknown and unimaginable. But beyond the horror and human toll, real scientific questions remained unanswered. In 1945, a team of scientists and experts from the Manhattan Project was ordered by President Truman to investigate the facts of what really happened when the atomic bomb exploded over Hiroshima. National Geographic reveals the incredible science behind what happened moment by moment in the 24 Hours After Hiroshima.
Through the lens of a boxer, a first responder, a cell tower climber and a man with a bionic limb, go deep into the universe of the most powerful machine on earth: the human brain and the vast nervous system it controls.
S1E6 • Human: The World Within • 2021 • Health
The story of animals surviving one of the harshest seasonal changes on the planet continues. It is summer and the Yellowstone beavers have a new challenge. Will the young survive as the river dries up and the colony is forced to move home? As food becomes scarce, wolves have a surprising strategy to keep their pups fed and grizzly bears are unexpected visitors on a cowboy ranch. By midsummer, the hot dry conditions create a new danger - deadly wildfires burn out of control and threaten to engulf a family of great grey owls. 2016 was the hottest year on earth since records began, and across Yellowstone scientists reveal the effects of rising temperatures on the animals that live here.
S1E3 • Yellowstone: Wildest Winter to Blazing Summer • 2016 • Nature
Witness the planet's breathtaking diversity -- from seabirds carpet-bombing the ocean to wildebeests eluding the wild dogs of the Serengeti.
S1E1 • Our Planet • 2019 • Nature
The contrast between the majestic statues of Easter Island and the desolation of their surroundings is stark. For decades Easter Island, or Rapa Nui as the islanders call it, has been seen as a warning from history for the planet as a whole - wilfully expend natural resources and the collapse of civilisation is inevitable. But archaeologist Dr Jago Cooper believes this is a disastrous misreading of what happened on Easter Island. He believes that its culture was a success story not a failure, and the real reasons for its ultimate demise were far more shocking. Cooper argues that there is an important lesson that the experience of Easter Island can teach the rest of the world, but it doesn't begin by blaming its inhabitants for their own downfall. This film examines the latest scientific and archaeological evidence to reveal a compelling new narrative, one that sees the famous statues as only part of a complex culture that thrived in isolation. Cooper finds a path between competing theories about what happened to Easter Island to make us see this unique place in a fresh light.
2014 • History
Tech billionaires launch a new generation of aerospace companies, setting their sights on colonizing Mars and exploring the universe.
S1E4 • Blue Sky Metropolis • 2020 • Technology
A look at how every one of the 20,000 islands was colonised by the Polynesians.
S1E2 • South Pacific • Environment