Big Bend: The Wild Frontier of Texas

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

Askania-Nova is the largest steppe wildlife sanctuary in Europe. It is located in south part of Ukraine, not far from Crimea peninsula. In order to...

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

Hunters have disappeared from wildlands without a trace for hundreds of years. David Paulides presents the haunting true stories of hunters...

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

A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A story that begins 3.5 billion years ago,...

Baby Emperor Penguin Pengi and Sommi's Ultimate Challenge Begins! At 60 degrees below zero, winter has come to the South Pole, the coldest glacial...

Snow blankets the trees and green lights dance in a star-filled sky. For a brief time during the festive season, our thoughts turn to a winter...

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...

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

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

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...