Why on Earth

It took his whole life to live and three full years to film Chuck Leavell: The Tree Man. Filmed in four countries with more than 80 interviews from...

Leah and Purity are rangers in the Kenyan bushland. They roam around Amboseli National Park every day to track down wildlife. The Maasai shepherds...

Curiosity and Control examines our complex relationship to nature itself. A multi layered look at the world of Museums of Natural History and...

A magic realist fable about invisible elves, financial collapse and the surprising power of belief, told through the story of an Icelandic woman - a...

Death threats, court battles, and an iconic endangered species in middle, The Trouble With Wolves takes an up close look at the most heated and...

"The Silent Alps" explores a forgotten massacre that is widely unknown in the modern era, the history of Kea culling in New Zealand

Nóouhàh-Toka’na, known as swift fox in English, once roamed the North American Great Plains from Canada to Texas. Like bison,...

Documentary on water usage, money, politics, the transformation of nature, and the growth of the American west, shown on PBS as a four-part...

From Oscar-winning filmmakers Chai Vasarhelyi and Jimmy Chin, "Wild Life" follows conservationist Kris Tompkins on an epic, decades-spanning love...

Bird watchers on both sides of the U.S.-Mexico border share their enthusiasm for protecting and preserving some of the world's most beautiful species.

Deep in the jungle of Central Vietnam, lies a magnificent underground kingdom. Hang Son Doong which translates as “mountain river cave”,...

April 8, 2003: Karsten Heuer + Leanne Allison left the remote community of Old Crow,Yukon, to join the Porcupine Caribou Herd on their epic life...