PHOTO GALLERIES

Hosted by Jason Silva, Origins: The Journey of Humankind rewinds all the way back to the beginning and traces the innovations...

This isn't Wakanda. Deep in south India is a jungle kingdom that has inspired legends. Kabini, in the Nagarhole Tiger Reserve,...

Joel McHale joins Bear Grylls in the desert for huge cliffs, nasty food, and unorthodox survival strategies in a hilarious...

Former model and car enthusiast Jodie Kidd has an unusual request. She wants mechanics Shane and Dan to covert a Maserati...

James Cameron released Titanic 20 years ago promising a "living history," saying he owed the truth to those souls lost in...

The Bermuda Triangle. Everybody's heard about this stretch of cursed ocean off America's eastern coast where ships and...

In an all-new season of Running Wild, high-octane celebrity guests face tough challenges, sending them to the very edge of...

Sam investigates the utopian city, Atlantis, that Plato says was cursed by the gods and swallowed up into the sea 12,000 years...

Archaeologist's dive into a flooded pyramid near the Nile, to search for a king's burial that could reveal clues about the...

These celebrities join Bear Grylls in a survivalist journey.

Pacific walruses travel according to the movement of the ice. As the ice expands in the winter, they move south.

Nature’s fiercest felines-big cats-creatures of magnificent strength, ferocity and beauty that are rapidly facing...

The Misfit is a charismatic cub who's had a rough ride. A timid oddball once bullied by his big brothers and rejected by his...

We revealed a lost wonder of the ancient world of the Nile, monumental fortresses, and the origins of Ancient Egyptians’...

Bear takes Oscar winner Natalie Portman into the slot canyons of the Escalante Desert. Along the way he teaches her technical...