3 ms·
Although they go to great length to decontaminate probes which land on Mars, it may not be perfect. So we may be inadvertently bringing alien life to Mars alre
by kqr2 17y ago
Although they go to great length to decontaminate probes which land on Mars, it may not be perfect. So we may be inadvertently bringing alien life to Mars already.
http://www.spacewar.com/news/mars-life-03k.html http://www.spacewar.com/news/mars-life-03k.html