Stocker l'énergie - Un défi technologique

With the help of diver and biologist Laurent Ballesta, a scientific expedition explores three sunken Italian volcanic sites in the Mediterranean.

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activity that rings the Pacific Ocean and the varied people and cultures who coexist with them. Spectacular volcanic eruptions are featured, including Mount St. Helens, Navidad in Chile, Sakurajima in Japan, and Mount Merapi in Indonesia.

The legendary treasure of Tutankhamun, which contains over 5,000 objects, including 2,000 pieces of jewelry and goldsmith's work, was discovered in 1922 by the British archaeologist Howard Carter. Now the pharaoh's treasure reveals a new secret: hidden traces of a mysterious pharaohess. In addition, a British archaeologist is said to have stolen some of the grave goods...

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud masses. Snow is vital to the balance of mountain ecosystems. Many animal and plant species at high altitudes depend on it for their survival. But due to global warming, snow is falling less and less. Will there be no more snow in the future? In the Alps and eastern US the situation is clear: as temperatures rise, snow falls less and less, and snow periods tend to shorten. This threatens the mountain flora and fauna. What future do the marmots or alpine bells have without a heat-insulating layer of snow? What future do the marmots or alpine bells have without a heat-insulating layer of snow? What will happen to the conifers in North America without the annual frost protection? Research teams are looking at the implications for snow-adapted species. The documentation shows animal mountain dwellers, who hope for the long-awaited snow every winter.

Rafale Confidential

The documentary follows leaders and community members from the tropical Pacific island nation who are making bold changes to move the needle on marine protection. With a population of under 2,000 people and a marine reserve covering 40% of its waters, Niue has demonstrated the ways in which traditional knowledge and contemporary science can live in harmony for the benefit of people and the planet.

David Attenborough brings to life, in unprecedented detail, the last days of the dinosaurs. Palaeontologist Robert DePalma has made an incredible discovery in a prehistoric graveyard: fossilised creatures, astonishingly well preserved, that could help change our understanding of the last days of the dinosaurs. Evidence from his site records the day when an asteroid bigger than Mount Everest devastated our planet and caused the extinction of the dinosaurs. Based on brand new evidence, witness the catastrophic events of that day play out minute by minute.

In 1996, electric cars began to appear on roads all over California. They were quiet and fast, produced no exhaust, and ran without gasoline... Ten years later, these cars were destroyed.

Grünes Fliegen - Reisen in der Zukunft

Infamous disappearances of ships and aircrafts, stories of lives lost — they’re all part of the legend of the 500,000-square-mile expanse of the Atlantic Ocean known as the Bermuda Triangle. In this one-hour special, National Geographic Channel explores the area’s ominous reputation by draining the water from it to see what exactly lies below the surface of the mythical triangle. With the aid of data from sophisticated sonar surveys, see what the ocean floor looks like below the Bermuda Triangle. Witness what strange geological features will be revealed and whether they will shed light on the mysterious occurrences that have been documented within the boundaries of this area of ocean.

Concorde : La Techno d'un avion hors norme

3D printing is changing the world – from printing guns and human organs to dismantling the world’s industrial infrastructure by enabling home manufacturing. The 3D Printing revolution has begun. Who will make it?

UFOs and spirits can be seen in Salme municipality on the island Saaremaa. There are viking skeletons and the Sõnajalg family wind turbines coming out of the depths of the earth and a helicopter flying to a village shop scares away cow herds. There are two realities here that do not fit together.

Since World War II North Americans have invested much of their newfound wealth in suburbia. It has promised a sense of space, affordability, family life and upward mobility. As the population of suburban sprawl has exploded in the past 50 years Suburbia, and all it promises, has become the American Dream. But as we enter the 21st century, serious questions are beginning to emerge...

From the cabinets of curiosities created in Italy during the 16th century to the prestigious cultural institutions of today, a history of museums that analyzes the social and political changes that have taken place over the centuries.

Explore the rise and fall of one of the biggest corporate flameouts and venture capitalist bubbles in recent years – the story of WeWork, and its hippie-messianic leader Adam Neumann.

Les vagues scélérates un mystère de taille

Le mystère de l'homme de Denisova

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

Are the manned moon landings of Apollo one of the greatest hoaxes ever devised - perhaps even the greatest government conspiracy of all time? Were the moon walks filmed in a secret studio? Do you believe in the Moon Landing Hoax? The evidence will surprise you!