RT @SPACEdotcom: ‘Super-Earth’ Alien Planet Spotted by Ground-Based Telescope, a First oak.ctx.ly/r/293wm http://t.co/Wm9xSxHFa2
RT @SPACEdotcom: ‘Super-Earth’ Alien Planet Spotted by Ground-Based Telescope, a First oak.ctx.ly/r/293wm http://t.co/Wm9xSxHFa2