life on mars?
August 9, 2012 5:58 PM Subscribe
Watched the landing, live, in Times Square! I was thrilled, awed and inspired. Some great posts here, and lots of data on the NASA site. But 1. I'd like someone to explain the science better; what are we likely to find out? and how can that benefit the world? 2. The implications of actually finding signs of life, at whatever level.