Josh Gates boldly explores members' most heart-pounding journeys into space. Apollo 13 astronauts fight to bring their crippled spacecraft 238,000 miles back to Earth and futuristic SpaceShipOne could give the rest of us a chance to travel to space.

Investigating the unexplained, Josh recounts a legendary Himalayan mission to find the Yeti and a filmmaker's pursuit of the ferocious elephant king. The starving crew of a tragic Antarctic expedition makes unimaginable choices to survive.