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NOVA

Season 5, episode 4. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S5 E4

One Small Step

Part one of a two-part series on the subject of man in space, NOVA examines the history of NASA—from the origin of the space race through the triumph of the Apollo programs. By tracing the history of three key programs—Mercury, Gemini, Apollo—we show how the basic challenges surrounding space flight were answered: rendezvous and docking, life support, weightlessness, space sickness, equipment reliability and so on.

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Season 5

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Episode 1: In The Event of Catastrophe

Episode 2: The Green Machine

Episode 3: Blueprints in the Bloodstream

Episode 4: One Small Step

Now playing

Episode 5: The Final Frontier

Episode 6: BaMiki BaNdula: Children of the Forest

Episode 7: Trial of Denton Cooley

Episode 8: The Great Wine Revolution

Episode 9: The Case of the Ancient Astronauts