mrstickball said: http://www.reuters.com/article/scienceNews/idUSTRE50E6TD20090116 http://www.sciencedaily.com/releases/2007/01/070108125238.htm http://www.lpi.usra.edu/lpi/meteorites/life.html Few stories on what we've discovered. I was wrong and apologize that we haven't found 100% direct proof, but it's looking more and more like Mars has something. |
I'm quite aware of all those evens stickball, it's just that none is conclusive. There are alternative non-biology related answers for all those.
At this point all we know is that extremophiles exist on earth and they survive on conditions similar to those found on other planets/moons of the solar system. Which is hopeful since it sort of demonstrates life can thrive on harsh environments.