Exploring the intriguing possibility of nuclear-powered spaceships and uncovering the truth behind a mysterious Moon encounter that left Neil Armstrong's transmission abruptly cut off.
Aired: Mar 27, 2012 Next episode's investigation delves into NASA's mysterious footage of unexpla...
Aired: Mar 2, 2014 Next episode, a spacewalk by astronaut Leroy Chao is suddenly disrupted by un...
Aired: Mar 6, 2014 The search for life on Mars takes a groundbreaking turn as the Viking Lander'...
Aired: Mar 11, 2014 A mysterious phenomenon is detected by the Hubble Telescope as thousands of u...
Aired: Mar 18, 2014 The next episode explores a planet with an Earth-like atmosphere, raising que...
Aired: Jul 20, 2014 Exploring the intriguing possibility of nuclear-powered spaceships and uncove...
Aired: Jul 24, 2014 Unusual sightings by NASA astronauts and unexplained celestial phenomena cont...
Streaming in:
Brazil
Canada
United Kingdom
United States
Seasons: 6
Current Status: Ended
Network: Science
Production Countries: United States, United Kingdom, India
Genres:Documentary
