The Siberian discovery of the best-preserved woolly mammoth on record has teams of experts working around the globe, and around the clock, on some of the most ambitious projects in science. In Russia, paleontologists are conducting a historic autopsy on the 40,000-year-old beast to find out how it lived, and how it died. Meanwhile labs in South Korea and at Harvard University are using the latest advances in DNA manipulation in hopes of cloning the furry giant and introducing it to the modern world.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

A mysterious rumble splits the sky and reverberates in the middle of the forest. A man delves into i...

'I could never go vegan.' Five words uttered around the world by many a non-vegan, but why? On a que...

Ducks are true originals. There are more than 120 different species of ducks in all, a fantastical g...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

This experimental nature documentary by Minna Rainio and Mark Roberts depicts climate change and the...
Finland’s first nature documentary. The filmmakers’ expedition leads them all the way to the Åland I...

Ewan McGregor narrates a captivating portrait of wild Shetland and traces the course of a breeding s...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

A poetic journey through the inner world of a grieving filmmaker who tries to find solace in talking...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

Narrated by Academy Award nominee James Cromwell, this powerful film takes viewers on an eye-opening...

The remarkable true story of three animal species rescued from the brink of extinction: California’s...

A feature-length documentary that explores the lives of four remarkably different people who share a...