Saturday, July 20, 2013 CNN.com - Top Stories: Martian atmosphere destroyed long ago CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Martian atmosphere destroyed long ago Jul 21st 2013, 02:42 If we want to see a live Martian, even a tiny microbial one, we may be billions of years too late. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet