Why physicist Avi Loeb thinks there's a «serious possibility» that 'Oumuamua was an alien spacecraft
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It's a «serious possibility that we should contemplate,» Loeb says in his new book on the bizarre space objectWhy physicist Avi Loeb thinks there's a «serious possibility» that 'Oumuamua was an alien spacecraft
It's a «serious possibility that we should contemplate,» Loeb says in his new book on the bizarre space object Read more