7 New Planets Could Host Alien Life These new Earth-size planets orbit a dwarf star named Trappist-1 about 40 light years from Earth. Some of them could have water on their surfaces. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: Valiant in Battle, These Ants Rescue Their Wounded6 Things I Learned About UlcersTrilobites: A Lizard With Scales That Behave Like a Computer SimulationNew Tools Needed to Track Technology’s Impact on Jobs, Panel SaysDo Your Shoelaces Keep Coming Undone? Engineers Explain WhyCarry-On: What Bill Nye Can’t Travel Without
