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3 quotes by Willy LeyWilly Ley (October 2, 1906 – June 24, 1969) was a German-American science writer, spaceflight advocate, and historian of science who helped popularize rocketry, spaceflight, and natural history in both Germany and the United States. The crater Ley on the far side of the Moon is named in his honor. Read full biography of Willy Ley → |
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Background photo by Giuliana | |
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