Planetary news,08-1／行星新資訊 08-1

CKYan

Credit: NASA
(1) Evidence of liquid water in comets reveals possible origin of life.  彗星地下液態水與生命起源．
http://www.cardiff.ac.uk/news/me ... origin-of-life.html


Credit: CICLOPS
(2) Day length on Saturn gets a bit shorter. 最新土星自轉週期觀測結果．
http://www.cosmosmagazine.com/ne ... -gets-a-bit-shorter

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