Planetary news,10-3／行星新資訊10-3

CKYan

Credit: NASA/JPL-Caltech/W.Reach
(1) Inside Comet Holmes.
    彗星的奧秘．
http://www.spitzer.caltech.edu/M ... 08-18/release.shtml


Credit: NASA/JPL/University of Arizona
(2) Giant Cyclones Seen on Saturn.
    土星兩極的超巨大氣旋．
http://www.space.com/scienceastronomy/081013-cassini-storms.html

　
Credit: NASA/JPL
(3) Hope for the most extreme life-forms on other planets.
    獨居的微生物．
http://environment.newscientist. ... -to-alien-life.html

香港天文學會
月球行星組