L'Homme qui voulait plonger sur Mars

Examining theories about the discovery of America long before Christopher Columbus' 1492 voyage by e...

From Kazakhstan through to Russia, three riders venture deep into Siberia's Altai Mountain range and...

Dutch ice freediver Kiki Bosch swims in the world's coldest waters without a wetsuit as therapy for...

A dive, the midday sunlight filtering down through the water. The air in her lungs has to last until...

14 September 1943: The legendary submarine Y1 “Katsonis” was sunk north of the island of Skiathos by...

In this second episode of Symbols of an Alien Sky, David Talbott takes the viewer on an odyssey acro...

Turkish film industry has been experiencing a breakthrough in the last ten years. According to 2015...

Astrophysicist Jean Surdej brings a small group of teenage pupils on a trip to the Lofoten islands i...

Divers, mountain guides, paragliders or even base jumpers share their love of extreme sensations.

Discover how the big, bold ideas of Silicon Valley are helping launch a new era of private space exp...

In the new film "Undercity: Las Vegas," urban historian Steve Duncan and director Andrew Wonder head...

A portrait of free diver Kathryn Nevatt, former World Champion and current New Zealand record holder...

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

A step-by-step guide to terraforming Mars, transforming a frigid desert planet into a living world.

The inside story of SpaceX's plan to get humanity to Mars, providing an unprecedented glimpse into o...

Best friends Hazel Findlay and Maddy Cope journey to the rocky outer reaches of Mongolia, on a quixo...

Celebrates 30 years of televised specials by The National Geographic Society.

From the banks of the Bahamas to the seas of Argentina, we go underwater to meet dolphins. Two scien...