Deepsea Challenge

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.

An in-depth and innovative documentary that explores the story behind James Cameron's beloved sci-fi epic Aliens (1986) and its incredible impact.

George McGavin investigates the dramatic life of the oak tree, a species that makes extraordinary transformations as it meets the challenges of the four seasons.

Re-examines the dramatic events of Boxing Day 2004, and investigates the new science of Tsunami forecasting.

Filmmaker Greg MacGillivray examines the world's oceans and their importance to life on Earth.

Discover amazing landscapes, the most amazing fights of animals on our planet, from the highest mountains to the deepest oceans, from the darkest caves to the hottest deserts with new technology.

A sailing family makes 20 ocean voyages over two decades, sometimes following the path of Captain Cook, but more frequently following nothing but their own hearts and the siren call of adventure.

An extensive look at the naturalist John James Audubon.

James Cameron always had an intense interest in the woods and the dwellers that might live within them. He wanted to delve deeply into the world of visual effects and what could be accomplished or eve

Coral reefs around the world are vanishing at an unprecedented rate. A team of divers, photographers and scientists set out on a thrilling ocean adventure to discover why and to reveal the underwater

Journalist Craig Leeson teams up with diver Tanya Streeter and an international team of scientists and researchers, and they travel to twenty locations around the world over the next four years to exp