NASA BOMBSHELL: Planet hunter spaceship discovers Earth-like ALIEN WORLD humans can live NASA has discovered an Earth-sized planet 53 light years from our solar system which scientist say could be habitable for humans. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:LIFE ON MARS: Aliens could be BENEATH the surface - scientists make shock discoveryGold produced when stars collide: Alchemists' dream comes true 130m light years from EarthLIGO Detects Fierce Collision of Neutron Stars for the First TimeDetecting a Kilonova ExplosionNeutron stars CRASH to produce powerful gravitational waves hitting earthRaising Concerns About a Widely Used Test to Measure Fertility