In a deep-water submersible, Will Smith descends 3,300 feet to the bottom of the ocean, where even f...

Thirty years ago, Will Smith was mesmerized by a photo of the incredible wildebeest migration across...

On the trail of tiger sharks in the Pacific, Will explores the power of smell. For humans, the sense...

Will explores the Namibia Desert, where both the landscape and time seem to have stood still for ove...

For Will’s final journey, an ultimate challenge. He and polar explorer Dwayne Fields are dropped by ...