In 1966, Heinz Sielmann sets off on his longest expedition. He spent 19 months traveling through the wilderness of North America. From the alligator swamps of the Everglades to the breeding grounds of arctic waterfowl.

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

There are few places on earth that have such a diverse variety of terrain and range of climates conc...

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

Take A Spectacular Journey. It Starts Right Here... Arabia: Sand, Sea & Sky Take a stunning tour ...

A film about modern Japanese architecture, its roots in the Japanese tradition and its impact on the...

Grand Canyon is a 1958 American short documentary film directed by James Algar and produced by Walt ...

A dazzling journey through time via the remarkable images of National Geographic photographer Frans ...

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...

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

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

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

A journey into four classical elements through the four main characters of the film. The main charac...

From polar bears in the arctic tundra to black bears in the Northern Rockies, you'll see some of the...

Through the eyes and voice of biologist Janine Benyus, the non-fiction feature “Biocentrics” takes t...

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