RT @SpaceflightNow: SpaceX wins contract to launch NASA planet-hunting telescope in 2017. spaceflightnow.com/2014/12/21/pla… http://t.co/swUOKxkyT6
RT @SpaceflightNow: SpaceX wins contract to launch NASA planet-hunting telescope in 2017. spaceflightnow.com/2014/12/21/pla… http://t.co/swUOKxkyT6