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Smithsonian Magazine on MSNTwo Trailblazing Spacewalks in 1965 Opened the Door to Decades of Astronauts Pushing the Limits of Their CapabilitiesJust four years after the first human traveled to space, a Soviet cosmonaut and later an American astronaut took next steps that would be vital to exploration: They walked in space. A spacewalk, when ...
In November 1969, astronauts Charles "Pete" Conrad and Alan Bean rode a lunar ... seconds later knocked many of them out entirely. The astronaut's only sign that their module was even still ...
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