royong
17-01-2009, 01:13
Plumes of methane gas detected on Mars could be a sign of geological or biological activity -- and possibly the latest indication that life can be sustained on the Red Planet, according to a study.
More... (http://sg.news.yahoo.com/afp/20090116/tts-us-space-mars-972e412.html)
More... (http://sg.news.yahoo.com/afp/20090116/tts-us-space-mars-972e412.html)