RT @NASAhistory: Earth & Moon: looking pretty tiny from 6 million miles away. Pic taken by @NASAJuno #OTD 2011. http://t.co/socgnM72Wz
RT @NASAhistory: Earth & Moon: looking pretty tiny from 6 million miles away. Pic taken by @NASAJuno #OTD 2011. http://t.co/socgnM72Wz