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.

Documentary originally produced for BBC's television series "Natural World".

Did Cartier dream of making a country from this land of a million birds? In his records of his explo...

Documentary about bears where the animals were filmed completely undisturbed.

Two hundred years after Charles Darwin set foot on the shores of the Galápagos Islands, David Attenb...

Explore an extraordinary region where water and land life intermingle six months out of the year.

Aquatic life, textures, and viscera found along the Northern California coast.

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

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...

The equation of life on the Serengeti is simple: carnivores eat plants, herbivores eat carnivores. ...

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discov...

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vit...

Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet...

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

A look at the great wolf debate with comments and views from people on both sides. It also contains ...

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops f...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

A group of artists settle in a swamp on the banks of the Indre River. Meanwhile, a voice describes a...
Mary Field edits the time-lapse photography of F. Percy Smith to show the life cycle of ferns and re...