John Muir: Father of Our National Parks

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their young. They walk, marching day and night in single...

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

Moon Crab is a meditation on the horseshoe crab, one of Earth's oldest living species now struggling with extreme population decline. Blending...

A dazzling journey through time via the remarkable images of National Geographic photographer Frans Lanting and his epic "LIFE" project, which...

On the South Pacific island of Bora Bora, a young couple's love is threatened when the tribal chief declares the girl a sacred virgin.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally...

After marrying a successful Parisian writer known commonly as Willy, Sidonie-Gabrielle Colette is transplanted from her childhood home in rural...

Follows the story of "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in his attempt to protect...