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Pete Conrad nearly ruined the Moon landing by laughing. Stepping onto the lunar
1969 Event

November 19

Apollo 12 Walks the Moon: Third and Fourth Humans Land

Pete Conrad nearly ruined the Moon landing by laughing. Stepping onto the lunar surface, the 5'6" Navy commander hollered "Whoopee!" — a deliberate joke aimed at scientists who'd claimed the first words would be psychologically revealing. But Conrad and Alan Bean had a mission beyond footprints. They walked to the Surveyor 3 probe, dormant since 1967, and cut pieces off it. Back on Earth, researchers found bacteria inside the camera. Life had survived three years in space. Nobody planned that discovery. Nobody expected it. And nobody's fully explained it since.

November 19, 1969

57 years ago

Key Figures & Places

What Else Happened on November 19

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