Park Rangers work to protect and manage black bears and other animals in Great Smoky Mountain National Park as they prepare for the coming of winter.

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

Bird watchers on both sides of the U.S.-Mexico border share their enthusiasm for protecting and pres...

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...

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

Great Smoky Mountain National Park covers over 500,000 acres of breath-taking beauty: lush highland ...

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 ...

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

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

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

A beautiful filmed short documentary about the life cycle of the arctic fox. A treat for nature and ...

A humorous documentary about a historic hunt in 1929 through the African savannah and Indian jungle ...

About the mexican wolf in northwest Chihuahua, the search for its conservation among local communiti...

In this graceful study of the balance between solitude and community, artist and chef Jim Denevan ro...

Marvel at "Old Faithful" erupting, vast rolling forests, abundant wildlife, thundering waterfalls, g...