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Scientists say mysterious 'Oumuamua' object could be an alien spacecraft
NBCNews.com Scientists have been puzzling over Oumuamua ever since the mysterious space object was observed tumbling past the sun in late 2017. Given its high speed and its unusual trajectory, the reddish, stadium-sized whatever-it-is had clearly come from outside ... |
Monday, 5 November 2018
Scientists say mysterious 'Oumuamua' object could be an alien spacecraft - NBCNews.com
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