Whales in a Changing Ocean

Covenant of the Salmon People is a documentary portrait of the Nez Perce Tribe’s ancient covenant with salmon. The film follows their efforts...

Follow the veterans and newest class of Navy and Marine Corps flight squadron as they go through intense training and into a season of heart-stopping...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

Arctic Tale is a 2007 documentary film from the National Geographic Society about the life cycle of a walrus and her calf, and a polar bear and her...

Sir Ranulph Fiennes is credited as being the World’s Greatest Living Explorer. Among his extraordinary achievements, he was the first to...

Tobacco, climate change, pesticides,... Never has scientific knowledge seemed so vast, detailed and shared. And yet it appears to be increasingly...

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global...

Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, the center of a burning controversy over whether...

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.

In 2009, the underwater world around the Central Polynesian Sporades in the eastern Pacific was intact. But a few years later, the corals died...

Rising sea levels and sinking land threaten to destroy Venice. Leading scientists and engineers battling the forces of nature to try to save this...