Our Living World

The actor makes his way along Hadrian's Wall, built to guard the northern frontier of the Roman Empire in AD122, and covering almost 80 miles in...

The notorious Cecil Hotel grows in infamy when guest Elisa Lam vanishes. A dive into crime's darkest places.

The seven episodes explore North America: where civilization collides with untamed wilderness. Just feet beyond our own backyards rages a spectacle...

The tropical islands that lie between Asia and Australia are among the biologically richest on earth, and home to a vast number of plants and...

Myka and James Stauffer were the picture of the 21st century American Dream: happy marriage, beautiful kids, and a self-built YouTube vlogging...

Follows the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. Over 150 days, the bears battle the elements – and...

Mickey Grosman, a former special forces demolitions expert took a group of amateur adventurers on a nearly impossible journey across South America....

For some, it's a paycheck. For others, it's a calling. This docuseries explores the meaning of work for modern Americans in a time of rapid change.

Examine the terrible impact waste is having on America's waterways and the challenges people must overcome to preserve their health.

This docuseries digs into the disappearance of 13-year-old Yara and the disconcerting investigation that shattered the peace of a small Italian town.

Enter an unseen micro-verse where miniature heroes use amazing superpowers to survive in a series of spellbinding dramas.

When Ruby unwittingly witnesses an explosive secret at Maxton Hall private school, the arrogant millionaire heir James Beaufort has to deal with the...

Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family...

Wanda Maximoff and Vision—two super-powered beings living idealized suburban lives—begin to suspect that everything is not as it seems.

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very...

Walter White, a New Mexico chemistry teacher, is diagnosed with Stage III cancer and given a prognosis of only two years left to live. He becomes...

Twenty years after modern civilization has been destroyed, Joel, a hardened survivor, is hired to smuggle Ellie, a 14-year-old girl, out of an...

Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly...