The inside stories of how the unknown engineers of NASA created such superior machines as the Saturn V moon rocket, the Space Shuttle, and the Hubble Space Telescope, often against incredible odds.

Release : May 14, 2017

Website : https://www.smithsonianchannel.com/shows/americas-secret-space-heroes/1004649

Total Eps : 6 / 45 minutes

Total Season : 1

Rating : 7.00