Nature documentary about a young wildebeest in the wilderness of Africa. The gnu calf strays from the herd and comes upon a lioness that kidnaps it. Instinctively, it treats the lion like its mother. And miraculously enough, the lioness does not see the calf as its prey. Like a true Survivor, the calf manages to escape from the lion's den and find its way back to its real mother.

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

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

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

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

In Uganda, AIDS-infected mothers have begun writing what they call Memory Books for their children. ...
The lives of Ruth, Philipp, and Anja are directly linked to coal. And so they are also directly affe...

Whales have long been a profound mystery to us. They live in a world so removed from our own that we...

Tunahaki is the extraordinary story of nine gifted orphans who are acrobats. We follow their journey...

Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as ...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...

The Earth Wins explores the delicate balance between man and Mother Earth, our inter-dependence and ...

Danusia and her daughter Basia live far away from the modern world, in tune with the rhythm and laws...

Wildlife cameraman Gordon Buchanan travels to the frozen north, deep inside the Arctic Circle, to me...

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

Against the backdrop of the sixth mass extinction, an all-woman team of biologists set out to save b...

The early retired Gert spends the last summer in his garden, a place that has become a real home for...

A scientist explains how the savagery and efficiency of the insect world could result in their takin...

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

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