It's a God Awful Small Affair, but There Could Have Been Life on Mars

NASA's Mars Curiosity rover drilled into a rock and found that it contained a clay-like material. That's the news. The implication is much larger: Mars may once have had an environment hospitable to life.



via Tech News Headlines - Yahoo! News http://news.yahoo.com/god-awful-small-affair-could-life-mars-175516293.html