Alaska is a land of extremes: the biggest, coldest, windiest, and wildest. Its climate and land forms are shaped by two oceans, the moving Earth, and frozen polar air. Through it flows the Yukon River, perhaps the last untamed river in North America. Beautiful photography modified with computer images show how populations and natural forces have changed the land. Intimate portraits show the spirit of the people native to Alaska, and those who came...

Using the extraordinary images of the Earth's oceans an international team of underwater cinematographers explain some of the planet's greatest natural mysteries, while reinforcing how essential it is to live in harmony with our oceans.

John and Abigail Adams played critical roles in the history of the United States.

For hundreds of years, Africa has existed in a state of despair. Famine, civil wars, and rampant disease have left the continent without hope, but for the efforts of Western do-gooders. At first, they arrived with food, Bibles, and the magic of penicillin; more recently they have hosted rock concerts and sent plane loads of grain. And in the last decade of the 20th century they arrived and took babies home with them. First there was Angelina, then...

In this sequel to American Mormon, Jed and Daryn packed up their camera and went across the pond to discover what in the world people know about Mormons. This hysterical collection of man-on-the-street interviews brings the misunderstandings of an entire continent to your living room.

"... a richly textured and visually stunning film, follows Buck Brannaman from his abusive childhood to his phenomenally successful approach to horses. A real-life 'horse-whisperer', he eschews the violence of his upbringing and teaches people to communicate with their horses through leadership and sensitivity, not punishment. Buck possesses near magical abilities as he dramatically transforms horses - and people - with his understanding, compassion...

This is the story of the West as it has never been told before, myth and legend stripped away and the truth revealed by 17 of the nation's top Western authorities. Learn the truth about Billy the Kid, Jesse James, the Sundance Kid, and many more.

Explores the need for genetically modified food to feed the growing world population and examines the fears that such food may not be safe for human consumption as well as dangerous to the environment.

This National Geographic Special shows treasures from the Cliffside of Tombs to the Valley of the Golden Mummies.

Tells the story of the Israelites and the creation of the world's first monotheistic religion.