Planetary news,1-4／行星新資訊1-4
Planetary news,01-4／行星新資訊01-4Credit: STFC
(1) C1XS Catches First Glimpse of X-ray from the Moon.
月船一號錄得月面的X-光源．
http://www.scitech.ac.uk/PMC/PRel/STFC/C1XSresult.aspx
Credit: NASA
(2) Did the Moon's far side once face Earth?
月球背面可能曾面向地球．
http://www.newscientist.com/article/mg20126924.800-did-the-moon-once-face-the-other-way.html?DCMP=NLC-nletter&nsref=mg20126924.800
Credit: NASA/JPL
(3) Mars polar water is pure.
火星極地含大量純水．
http://www.physorg.com/news151676005.html
香港天文學會
月球行星組
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