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?更多《宇宙天象》网盘资源高清、宇宙天象在线高清播放、宇宙天象高清免费观看相关纪录片,记录资源，请持续关注时刻影院!