John Muir in the New World

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...

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global...

The largest man-made disaster of the 20th century, now largely lost to history. A journey through the early history of Los Angeles and the city's...

Theodore Roosevelt was America's 26th president and a larger-than-life legend whose incredible story must be seen to be believed. Narrated by George...

Three decades on from the disaster, Chernobyl shows signs of life again.

We have volunteered for the Earth Conservation Corps to restore the Anacostia river and the Washington wasteland where we live and often meet an...

A dramatized tale of how wolves recovered in Europe after almost going extinct.

National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust together by the forces of nature-sometimes through a...

Incarcerated participants in a mental health experiment watch videos of sunset-soaked beaches, wildflowers and forests on loop, prompting them to...

Deep in the jungle of Central Vietnam, lies a magnificent underground kingdom. Hang Son Doong which translates as “mountain river cave”,...