How To Clone A Woolly Mammoth

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single...

An exploration of technologically developing nations and the effect the transition to Western-style modernization has had on them.

Mountain men Joseph R Walker was probably the first non-Indian to see Yosemite, in 1833, but not until the California militia entered the valley...

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the final frontier – the world at the bottom of...

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably different, but inextricably linked worlds —...

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

In this special documentary that inspired a two-season television series, scientists and other experts speculate about what the Earth, animal life,...

This short live-action film tells the story of a little raccoon who encounters many adventures when he strays from home to explore the world.

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

Lost Worlds looks at untouched aspects of nature in parts of the world where humans rarely tread. From plants, to animals, to geology, this artfully...