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'Oumuamua Was Neither Comet nor Asteroid...So What Was It?
dimanche 21 octobre 2018, 13:00 , par Wired: Tech.
Last year's brief interstellar visit from a cigar-shaped thing named 'Oumuamua is confounding astronomers in new ways.
https://www.wired.com/story/oumuamua-was-neither-comet-nor-asteroid-so-what-was-it
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56 sources (32 en français)
Date Actuelle
sam. 4 mai - 19:42 CEST
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