THE HIDDEN HEARTBEAT

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered...

In honor of his 95th birthday, a look at Sir David Attenborough’s life and contributions to broadcasting and the natural world. Presented by...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

Only few big cats have been as intensively studied as lions. We thought we knew everything about them. Yet some parts of their lives kept hidden in...

Born in London in 1934, Jane Goodall spent decades in Tanzania’s Gombe Stream National Park, studying the social and family structures of...

A dazzling journey through time via the remarkable images of National Geographic photographer Frans Lanting and his epic "LIFE" project, which...

A contemplation of art and adventure in the southern wilds of New Zealand by both a landscape photographer and an adventure filmmaker. This film is...

Too hot! The spawning fish do not come at the right time and the pepper plants end up dying in this heat. "This is a very different weather that not...