親子觀星會
討論區 => 天文新知 => 主題作者是: peter 於 2019-08-28 22:55:01
主題:
Analysis shows 1-in-6 stars may host Earth-size planets
作者:
peter
於
2019-08-28 22:55:01
https://astronomynow.com/2019/08/16/analysis-shows-1-in-6-stars-may-host-earth-size-planets/
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