http://gplus.to/TonyDarnell
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Mercury May Have Ice... Wait a minute, what?
http://www.jhuapl.edu/newscenter/pressreleases/2012/120321.asp
Runaway planets are among the fastest objects in the galaxy:
http://www.cfa.harvard.edu/news/2012/pr201206.html
Transferring Life from Super-Earths to other planets is not very easy:
http://www.purdue.edu/newsroom/research/2012/120320MeloshSuperearth.html