The Habitable-Zone Planets of TRAPPIST 1, a Solar System Twice as Old as Ours –“Life There Could Have Survived Billions of Years Beyond That On Earth”

  “If there is life on these planets, I would speculate that it has to be hardy life, because it has to be able to survive some potentially dire scenarios for billions of years,” said Adam Burgasser, University of California, San Diego. If we want to know more about whether life could survive on a … Continue reading The Habitable-Zone Planets of TRAPPIST 1, a Solar System Twice as Old as Ours –“Life There Could Have Survived Billions of Years Beyond That On Earth”