A NASA scientist has found fossils of bacteria on a Meteorite. I'd rather let you read the full article for yourself.All I can say is, if this is true, wow.
Discuss/Nerdgasm/Criticise/Speculate, whatever the hell you want to do
I'm hoping its along the lines of fantastic, and yes. This we are able to handle at the moment but if we discovered intelligent Alien life at this point in time I don't think we would be ready.