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Ever since the concept of other worlds was put forward in the fifth century BC, scientists have struggled to answer that eternal question: Are we alone?
Asimov here covers many fascinating aspects in his analysis of the universe - interstellar flight, the origin of life, messages to outer space, space exploration, the solar system - and gradually reaches his conclusion that are as convincing as they are fantastic.
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Life on other planets, CivilizationShowing 3 featured editions. View all 11 editions?
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Extraterrestrial Civilizations
1979, Crown Publishers, Inc.
Hardcover
in English
0517530759 9780517530757
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