Dr Claire Taylor learns more about the the UK's fastest growing health condition, she meets patients living with dementia, as well as scientists and experts working in the field. The GP puts herself through innovative tests to find out how to spot the earliest signs and learns about different types of the disease. Plus, Claire investigates cutting edge treatments and asks what can be done to prevent dementia developing.
2025 • Health
A two-part documentary recounting the Cold War space race between the United States and the Soviet Union. Through newly colorized archival footage and firsthand accounts, it follows the rivalry from early satellites and rocket development to espionage, surveillance, and the Apollo Moon landings.
2026 • Astronomy
Explores the ever-present dangers faced by astronauts on the ISS, ranging from meteor strikes and docking disasters to the entire station backflipping out of control.
S1E2 • Terror on the Space Station • 2025 • Astronomy
Explores the danger and ambition of building the International Space Station in space, where a single mistake could prove fatal.
S1E1 • Terror on the Space Station • 2025 • Astronomy
How did Stone Age communities build enormous burial mounds, stone circles, temples, and tombs with the limited technology available to them? This episode visits major archaeological sites in Scotland, Brittany, Austria, Malta, Turkey, and Jordan to investigate how massive stones were transported, what these monuments meant, and what they reveal about early social organization and beliefs.
S1E2 • Secrets of the Stone Age • 2017 • History
Around 12,000 years ago, humans began abandoning a nomadic existence for settled life. The episode follows the emergence of agriculture and animal husbandry, the growth of settlements, changing diets, and the remarkable discovery of Göbekli Tepe in southern Turkey—where hunter-gatherers erected massive decorated stone columns long before farming became widespread.
S1E1 • Secrets of the Stone Age • 2017 • History
Philomena Cunk returns with her most ambitious quest yet - venturing right up the universe to examine life and existence. Mockumentary from Charlie Brooker starring Diane Morgan.
2024 • Nature
Simon Reeve embarks on a 3,000-mile journey across the deserts, plains and mountains of Mongolia in search of snow leopards and the nomadic people who hunt with golden eagles.
S2E4 • Wilderness with Simon Reeve • 2026 • Nature
Simon Reeve treks and canoes through Canada’s rugged and frozen Yukon Territory to meet the people who make the wilderness home and to search for grizzly bears, the apex predator.
S2E3 • Wilderness with Simon Reeve • 2026 • Nature
Simon Reeve voyages across Mexico’s beautiful and remote Sea of Cortez, known as the 'aquarium of the world', to dive with rare and dangerous sharks.
S2E2 • Wilderness with Simon Reeve • 2026 • Nature
Simon Reeve journeys through the lost world of Papua New Guinea’s tropical rainforest in search of the tenkile tree kangaroo, one of the rarest animals on Earth.
S2E1 • Wilderness with Simon Reeve • 2026 • Nature
Simon Reeve crosses the parched desert of southern Africa, tracking wildebeest with the famous hunter-gatherers of the Kalahari, before heading to the oasis of the Okavango Delta.
S1E4 • Wilderness with Simon Reeve • 2024 • Nature
Cameras follow desert elephants seeking sustenance, bison roaming North American grasslands and caterpillars living the good life underground.
S1E5 • Our Planet • 2019 • Nature
Are you in control of your brain, or is your brain controlling you? Dive into the latest research on the subconscious with neuroscientist Heather Berlin to see what’s really driving the decisions you make.
S1E2 • Your Brain • 2023 • Brain
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
David Attenborough narrates a natural history of the oceans, examining how animals from in and around the sea use the constantly changing coastal areas.
S1E8 • Blue Planet I • 2001 • Nature
Zero and infinity. These seemingly opposite, obvious, and indispensable concepts are relatively recent human inventions. Discover the surprising story of how these key concepts that revolutionized mathematics came to be – not just once, but over and over again as different cultures invented and re-invented them across thousands of years.
2022 • Math
Just about every solid, liquid, or gas in the world as we know it begins with reactions between individual atoms and molecules. Host David Pogue dives into the transformative world of chemical reactions, from the complex formula that produces cement to the single reaction that’s allowed farmers to feed a global population by the billions.
S1E2 • Beyond the Elements • 2020 • Science
Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is still warm from its formation, and has an interior that’s mostly metallic hydrogen, and it may not even have a core.
16 • Crash Course Astronomy • Astronomy
Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye.
#2 • Crash Course Astronomy • Astronomy
Get the inside story of NASA’s early victories and failures, through firsthand accounts and rarely seen mission footage
S1E1 • Space Disasters • 2020 • Astronomy
An abandoned orphan's dream opens the way to understanding the architecture of thought.
5/13 • Cosmos: Possible Worlds • 2020 • Astronomy
Humans seem to be on the cusp of reaching Mars, but how did we get to this point? Our journey to our neighboring planet traces a path connecting Nikola Tesla, Nazi weapons of war, a Cold War space race, and a string of blockbuster discoveries made by some of NASA’s most talented robots.
S1E1 • Becoming Martian • 2021 • Astronomy
Venus is a hellish alien world believed to be impossible to extraterrestrial life; but new discoveries reveal shocking evidence within its deadly atmosphere and on its strange surface, all pointing to a possible future for planet Earth.
S1E4 • Mysteries of our Universe: Our Solar System • 2020 • Astronomy
Outnumbering atoms a billion to one, neutrinos are the universe's most common yet most elusive and baffling particle. NOVA joins an international team of neutrino hunters whose discoveries may change our understanding of how the universe works.
This Quick Question explains the difference between gravity and g-force, and how you can experience zero-g in space even when it’s not zero gravity!
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.
The Heisenberg Uncertainty Principle states that you can never simultaneously know the exact position and the exact speed of an object.
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
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.
Coined medicine for the soul by LSD inventor Albert Hoffman, this drug is back in the spotlights. After the widespread use in the 60’s where young kids tried to free their minds by going on psychedelic adventures and the banning of the drug that followed, any scientific research was halted. Yet, LSD was the raft that took people to the brink of enlightenment, madness, life-lasting wonderment and revolutionary insights into reality. This short unbiased documentary gives us a quick history of the use and banning of LSD and the potential it still holds today. Can it be used as a smart drug? Can it cure mental illnesses?
Is what you see real? Join neuroscientist Heather Berlin on a quest to understand how your brain shapes your reality, and why you can’t always trust what you perceive. Learn the surprising tricks and shortcuts the brain takes to help us survive.
S1E1 • Your Brain • 2023 • Brain
Black holes! From Stephen Hawking to Interstellar, black holes are mammoths in the world of science AND sci-fi. But what exactly IS a black hole? Do events happen inside black holes? Are black holes really a hole? Are black holes really black?! Join Gabe on this week’s episode of PBS Space Time as he debunks popular black hole misconceptions, and rethinks what the term, ‘black hole’, even means. Thought you knew what a black hole was? Think again!
PBS Space Time • 2015 • Astronomy
Killer whales hunt for seals in our seas, golden eagles scavenge in snowy Scottish mountains, sinister woodland plants take pollinating insects hostage, and puffins are chased by greedy gulls that try to steal their hard-won catch.
S1E1 • Wild Isles • 2023 • Nature
What if there was a museum that contained every type of life form in the universe? This experience takes you on a tour through the possible forms alien life might take, from the eerily familiar to the utterly exotic, ranging from the inside of the Earth to the most hostile corners of the universe.
melodysheep • 2020 • Astronomy
"When a scientist gazes silently up at the sky..."
The Feynman Series • 2011 • People