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.
Rocks, dunes, sand and dust - large areas of Namibia in southwest Africa are characterized by desert...
Kodiak Island in the Gulf of Alaska is home to the largest bear on earth, the Kodiak Bear. At least ...
Metamorphosis seems like the ultimate evolutionary magic trick - the amazing transformation of one c...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
Don’t Let the Sun Catch You Crying is a short meditation on love, grief, and imagination. The hand-d...
Photomicrography reveals the unusual structure and behavior of the Venus's flytrap, the trumpet plan...
The story of life on our planet by the man who has seen more of the natural world than any other. In...
The rugged coast of our biggest state harbors the most incredible wildlife in America. When winter b...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Born with cystic fibrosis, 28 year old Ethan Rice faces his demise with a dark sense of humour and m...
Jerry Bines is trying to live down a past that includes killing a man (in self-defence), theft and a...
A glimpse into the raw and simple power of nature through encounters with farm animals: the eponymou...
Amphibians are living fossils in a modern world. The various species of frogs, toads, and salamander...
A passionate conservation biologist brings together a river bushman fearful of losing his past and a...
Dubbed ‘The Mountain God’, the Citadel is a stunning 3000m peak in one of the remaining untouched co...
Costa Rica's motto is Pura Vida - Pure Life - and this deceptively small country is bursting with so...
This documentary film is about wolves and the negative myths surrounding the animal. Exceptional foo...
An epic documentary film that sends nine scientists to extraordinary parts of the world to uncover u...
Little Monsters presents some of the animal kingdom’s strangest survival strategies: poison dart fro...