Newsbot
12th February 2009, 12:50 PM
Light bouncing off vegetation could be a signal of life on an alien planet.http://feeds.space.com/~r/spaceheadlines/~4/538071335
More... (http://feeds.space.com/~r/spaceheadlines/~3/538071335/090212-am-iceage-aliens.html)
More... (http://feeds.space.com/~r/spaceheadlines/~3/538071335/090212-am-iceage-aliens.html)