RT @AsteroidMisses asteroid (2010 KO10) missed earth by 0.4 lunar distances: diameter ~18 m, velocity 11.94 km/s, energy ~156 kilotons. #
RT @NASA_FB Sunday morning will mark the end of the STS-132 docked mission. 7:25 am(CDT) is Hatch Close and starting... http://bit.ly/b2M1dp #
RT @nasablog Pluto was discovered on February 18, 1930 by Clyde Tombaugh at the Lowell Observatory in Flagstaff, Arizona. #
Mars photos by HiRISE: This is a video showing photos of Mars taken by HiRISE:...