microbial

I couldn't fit this in the headline, but it was obviously was found in a meteorite. This isn't considered definitive proof yet, but it's pretty huge. http://www.foxnews.com/scitech/2011/03/05/exclusive-nasa-scientists-claims-evidence-alien-life-meteorite/...

http://news.bbc.co.uk/2/hi/science/nature/7137793.stm May have, anyway. The more we learn about Mars, the more the planet seems like a dead (or not) Earth, rather than just an inhospitable wasteland. It'd be interesting to find out just how far life progressed on that planet before the ****...