ThankslargelytotheKeplerspacetelescope,astronomershaved...
問題詳情:ThankslargelytotheKeplerspacetelescope,astronomershavediscoveredmorethan2,000planetsintheuniverse.Kepler’sfinalgoalistofindworldssimilartoEarth-placeswherethere’sachancethatalienlifemightexi...