Twenty years ago, a young American hiker named Chris McCandless, the accomplished son of successful middle class parents, was found dead in an abandoned bus in the Alaskan wilderness and became the subject of the best-selling book and movie “Into the Wild.” Now, PBS retraces Chris McCandless’ steps to try to piece together why he severed all ties with his past, burnt or gave away all his money, changed his name and headed into the Denali Wilderness. McCandless' own letters, released for the first time, as well as new and surprising interviews, probe the mystery that still lies at the heart of a story that has become part of the American literary canon and compels so many to this day.

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

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

Christopher Kerr is a hospice doctor. All of his patients die. Yet he has cared for thousands of pat...

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

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, includin...

The third installment of the infamous "is it real or fake?" mondo series sets its sights primarily o...

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

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

An ode to the Florida Everglades, past and present, told through the prescient writings of Marjory S...

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

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

Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white...

This documentary follows the harsh and competitive life of Addo, a male lion born into a successful ...

This large format film explores the last great wilderness on earth. It takes you to the coldest, dri...

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

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

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

Herzog and cinematographer Peter Zeitlinger go to Antarctica to meet people who live and work there,...

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

The Death of 'Superman Lives': What Happened? feature film documents the process of development of t...