宇宙天象(2020)

NASA’s next-generation space telescope TESS (Exoplanet Survey Satellite) has begun its search for Ea[展开全部]

NASA’s next-generation space telescope TESS (Exoplanet Survey Satellite) has begun its search for Earth-like planets belonging to other star systems. How many of these ‘exoplanets’ can host life, and what kind of lifeforms can evolve in these environments?[收起部分]