Search results: life-sustaining planets

this super earth is 2.8 times more massive than the earth, 21 light-years away. this can be a rocky planet and cool enough to maintain liquid water, a condition for life.

scientists at nasa have discovered 7 planets in the solar system 2.0 - trappist-1 is about the same size as the earth and is located in a region that can sustain life. assuming