From Billions to None: The Passenger Pigeon's Flight to Extinction

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

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

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard...

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer....

Following Sir Brian May over a decade-long journey to understand the crisis caused by bovine tuberculosis and his opposition to the controversial...

In a dystopian 2054, three young rebels go on a journey to find traces of the long lost beauty of nature, hoping to discover what happened to their...

Love them or hate them, there are 33,000 urban foxes roaming Britain's suburbia. For the residents of the Copse in Sutton-in-Ashfield,...

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous...

"Incredible," "beautiful" and "exotic" are only a few of the words (besides "eek!") that describe Bugz. Everything from bugs you'd recognize to bugs...

In a dark, ambiguous environment, minuscule particles drift slowly before the lens. The image focuses to reveal spruce trees and tall pines, while...

As the largest island in the Caribbean, Cuba is host to spectacular wildlife found nowhere else on the planet: from the jumping crocodiles of the...

The epic story of the life of a volcano, capable of both causing the extinction of all things and helping the evolution of species, over 60 million...