In the early 1900s commercial loggers cut down an old growth spruce tree growing on a small island surrounded by tide pools on the coast of Maine. Out of the trunk of this ancient tree grew two new trees, side by side.

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

The Hawai'ian Islands are ground zero for the aquarium trade who capture and traffic reef fish for h...

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

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-...

Our National Parks takes you on a journey through the four seasons and the many faces of our scenic ...

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

In the depths of the Colombian jungle, the skeleton of an immense abandoned cement bridge is tucked ...

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

With more than 300 days a year, the sun dominates this country so much that it’s even shining from t...

Follow the Manhattan-based Beavan family as they abandon their high consumption 5th Avenue lifestyle...

Galapagos Suite is a 17-minute compilation of 16 days sailing around the Galapagos archipelago aboar...

Liz Bonnin introduces a cast of charismatic animals to reveal the remarkable strategies they use to ...
"Africa Light" - as white local citizens call Namibia. The name suggests romance, the beauty of natu...

The odyssey of a Tuamutu fisherman who sets out from his atoll-only coral island to procure fertile ...

In the coldest waters surrounding Newfoundland's rugged Fogo Island, "people of the fish"—traditiona...

Wildlife biologist Karsten Heuer and his wife, environmentalist Leanne Allison follow a herd of 120,...

The American Southwest is a feature length blue chip natural history film narrated by indigenous env...