Revealing terrifying accidents, fights for survival, and stories of close calls and near misses by the astronauts who survived them. This series offers chilling accounts of the challenges of space exploration as told only by the explorers who lived them and the men and women in mission control who helped each team avert disaster.

Profiles of some of the men who choose to live off the grid in the unspoiled wilderness, where dange...

A factual, fast paced, adrenalin-driven show featuring the biggest, strangest, and most jaw-dropping...

Surviving Disaster is unlike any other series on television, as it may actually save a life. What's ...

From the planets to the stars and out to the edge of the unknown, history and science collide in a w...

Here is where you'll witness some of the most deadly situations ever caught on tape and put your sur...

Bill Pullman introduces and narrates this four-part documentary on the world's first national park, ...

Everest veteran Ben Webster leads a group of climbers through every aspect of a daring summit attemp...

Four-part documentary recounting the bombing of Pan Am flight 103 in 1988, when 270 people lost thei...

Viewers go deep into an Alaskan winter to meet six tough and resilient residents as they try to stay...

For thousands of years, man lived wild. He made fire, built shelter, and hunted food with his own tw...

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspectiv...

Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning ...

Survival expert Bear Grylls puts himself into potentially life-threatening situations to show the ho...

Mykel Hawke is a former Special Forces survival expert. His wife Ruth is a television journalist. To...

The human story of space exploration using unique, unexpected archive, present-day footage and first...

Imagines prehistoric life in this entertainment series about dinosaur battles. Computer-generated di...
After the Attack is a reality television series on Animal Planet. It tells the stories of animal att...

Brian Greene is going to let you in on a secret: We've all been deceived. Our perceptions of time an...

Hazen Audel embarks on an epic trek that will mirror a traditional Berber nomad journey across the S...