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...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

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

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

Jyire holds a motocross race in his hometown, where he must adhere to the park’s restrictions and dr...

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

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

An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...

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

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

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

Scientists have discovered and investigate the reason behind the behavior of sharks swimming around ...

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chi...

Eerie images of landscapes after the Fukushima nuclear disaster shot on black and white 8mm.

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

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last san...

People go and search for the legendary Bigfoot creature.