Dark Asteroids Discovered, Possible Threat to Earth: An infrared space telescope, called the Wide-Field Infrared S… http://bit.ly/9phoqT #
RT @dailygalaxy Earth’s Magentic Shield 3.5 Billion Years Old Shielded Early Life http://bit.ly/925h6D #
RT @dailygalaxy Scary Zone: NASA Extraterrestrial Impact VIDEO http://su.pr/2nSuCr #
RT @nasablog The USSR’s Soyuz was the first Soviet spacecraft to dock with an American spacecraft. […] http://bit.ly/bik3tk
