An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

To the Least of My Brothers and Sisters is a new documentary on the life of Jerome Lejeune, the Fath...

When a sprite named Crysta shrinks a human boy, Zak, down to her size, he vows to help the magical f...

At a national park in Kenya, English game warden George Adamson and his wife, Joy, care for three or...

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...

The equation of life on the Serengeti is simple: carnivores eat plants, herbivores eat carnivores. ...

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vit...

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

Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

From polar bears in the arctic tundra to black bears in the Northern Rockies, you'll see some of the...

Peter Gimbel and a team of photographers set out on an expedition to find and film, for the very fir...

The true story of the birth, growth and coming of age of a leopard cub in Africa's Serengeti plain. ...

Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers H...

Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the suc...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...