Bok
03-13-2013, 02:16 AM
Drill sample from bedrock reveals chemistry that could have supported microbial life
More... (http://www.sciencenews.org/view/generic/id/348936/title/Life-friendly_environment_confirmed_on_Mars)
More... (http://www.sciencenews.org/view/generic/id/348936/title/Life-friendly_environment_confirmed_on_Mars)