America's Secret Space Heroes — Season 1, Episode 6: Viking Mars Mission
Documentary • 45 min • 1 season, 6 episodes • ★ 7.0/10
Episode synopsis
The inside story of Project Viking and the incredible ingenuity that put the first spacecraft on Mars.
About America's Secret Space Heroes
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.