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By Jason McClellan | OpenMinds Astrobiologist Richard Hoover spent more than forty six years working at NASA. In that time, he established the Astrobiology Research Group at the NASA/Marshall Space
Sprache: English Eigentümer: World Tracker Backlinks: 104 Alexa: 99.146 Populär: United States (32.042) Page Rank: 0 Datum: 21.02.2014