開普勒452b星球與地球相似度超高!科學家:就怕已有生物定居
Wednesday, November 21, 2018 by JSDN
近幾年科學家都在找有無適合人類居住的星球, 終於發現一顆星球! 但上面已經有生命了! 它位於天鵝座,距地球大約1400光年,體積比地球大60%,且位於恒星的宜居區,上面極可能擁有大氣層和液態水,此星球與地球相似指.....
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Wednesday, November 21, 2018 by JSDN
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