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.

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

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

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

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

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

When winter slams into the highways of the American Rockies, heavy recovery specialists from four co...

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

A journey like no other, full of risk and reward. David Attenborough tells stories of dedication, in...

Life's extraordinary journey to conquer, adapt and survive on Earth across billions of years comes a...

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

Chaos and catastrophe can strike the globe anywhere and at any time; you never know when you'll be c...

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

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

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...

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

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

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

Bear strands himself in popular wilderness destinations where tourists often find themselves lost or...