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:SpaceX LIVE: Watch rocket launch coverage live from FloridaSpaceX Launches Rocket, Its First Since Explosion on LaunchpadScott Pruitt, Trump’s E.P.A. Pick, Backed Industry Donors Over RegulatorsFish in SPACE reveal how zero-gravity weakens astronauts' bonesSuperbugs ‘to kill 10 MILLION’ as US woman dies from antibiotic-resistant infectionFreak rain brings prehistoric ‘alien’ shrimp BACK TO LIFE