Lyon-Turin : Le Dernier Tunnel XXL

This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.

Prof. Jim Al-Khalili tackles the biggest subject of all, the universe. Through a series of critical observations and experiments that revolutionised our understanding of our world Jim guides us through the greatest cosmic detective story of all. He takes us from the beginning of the universe to the end time and answers the question: where did the universe come from and how will it end?

A dive inside a wild land where nature hides some of her greatest secrets: The Alps. Steep slopes, wind swept cutting edge rocks. An air desperately lacking of oxygen. A biting cold. How do living beings adapt to those extreme conditions?

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.

Film sponsored by Western Electric (AT&T's equipment manufacturing division), the builder of the United States Air Force's White Alice Communications System in Alaska. Introduces the people and geography of the new state as well as the Western Electric radio-relay system, which links far-flung military sites, alert stations, and missile-warning facilities. Ralph Caplan praised the film's "intrinsically dramatic and highly photogenic" portrayal of communications equipment.

A celebration of the universe, displaying the whole of time, from its start to its final collapse. This film examines all that occurred to prepare the world that stands before us now: science and spirit, birth and death, the grand cosmos and the minute life systems of our planet.

24 October 2015, a nice day in autumn in a nice landscape. A crowd of refugees and migrants accompanied by soldiers and police officers make their way from the Schengen border between Slovenia and Croatia towards the refugee camp in Brežice. Suddenly, the landscape starts to appear less nice than it was.

A film about borders and border checkpoints, poetically following the people that come into contact with them - one way or another. Borders is about men and women dreaming of a better life in Europe and the high price they often have to pay for it - if they succeed at all. Without taking an immediate moral stance, the film follows the route that many immigrants take from the heart of Africa to the centre of Europe, stopping at each border: Nigeria, Niger, Burkina Faso, Mali, Senegal , Mauritania, Morocco, Spain, France, Belgium, and finally, the Netherlands.

Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the boundaries of science.

TGV Paris-Bordeaux, la ligne de tous les records

Concern over global climate change may be at an all-time high, but climate change is nothing new - the earth's climate always followed natural cycles of warming and cooling. In Unstoppable Solar Cycles, Dr. Willie Soon and Dr. David Legates challenge the popular idea that human-generated CO2, is causing catastrophic global warming. These scientists propose an alterantive theory - that the current warming has more to do with solar activity than with human activity.

Explore Mont Blanc

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have powerful effects on our climate.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.

Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and hidden side to Chaos, one that scientists are only now beginning to understand. It turns out that chaos theory answers a question that mankind has asked for millennia - how did we get here?

Flowers, Animals, Grass, Sky, Loved ones, Like, Follow, Comment. View the forgotten and ruined memories that have been tainted by earworms, bad comedy and the far-right pipeline. Gaze upon the endless landscape, or gaze upon the endless thirst traps.

From Raymond Baxter live on Tomorrow's World testing a new-fangled bulletproof vest on a nervous inventor to Doctor Who's contemporary spin on the War on Terror, British television and the Great British public have been fascinated with the brave new world offered up by science on TV. Narrated by Robert Webb, this documentary takes a fantastic, incisive and funny voyage through the rich heritage of science TV in the UK, from real science programmes (including The Sky At Night, Horizon, Tomorrow's World, The Ascent of Man) to science-fiction (such as The Quatermass Experiment, Doctor Who, Doomwatch, Blake's 7, The Hitchhiker's Guide to the Galaxy), to find out what it tells us about Britain over the last 60 years.

Kosmologisch - Die Entstehung Des Himmels