The World's Biggest Cave

At the beginning of winter, a filmmaker retires for six months to a hermit's cabin in the middle of the forest, cut off from the world and its means...

Humpback Whales takes audiences to Alaska, Hawaii and the Kingdom of Tonga for a close-up look at how these whales communicate, sing, feed, play and...

Every night around Australia, native possums scamper across city rooftops in an endless quest for food and shelter. Forced out of their bush...

While this noble steed's role in a civilized society remains overshadowed by their automotive equivalent of horsepower, this was not always so....

Werner Herzog gains exclusive access to film inside the Chauvet caves of Southern France, capturing the oldest known pictorial creations of humankind...

Sea otters are once again in peril after being brought back from the brink of extinction. An unprecedented number of sea otter deaths have occurred...

After 200 years, the Fugen-Dake volcano awoke in 1991. Journalists, cameramen and scientists flocked to Mount Unzen to study the eruption. For some...

Explore a lesser-known part of Venice: the wild side! In coral reefs and hidden gardens, find everything from poisonous mammals to strange sea life.

Spend a year with a Red Panda named Tashi and experience her life in the forests underneath the Himalayas. Along the way, meet the other rare bird,...

Whether it’s night or day, the northern or southern hemisphere, irrespective of the season or the precise location – our planet’s...

For over a century, tens of millions of visitors have marveled at the natural beauty of Yellowstone National Park. But, beneath all this beauty lurks...

A mechanic discovers the fossil of a huge carnivorous dinosaur, unleashing a war between scientists, mayors and neighboring towns to keep “the...