国家地理-寻找下一个地球

   索尼资源网 提供本片资源  Join astronomers in a race to find a lanet that can sustain life. Amid all the sace in the universe, is there another world like ours?\r\n　　Astronomers studying a nearby star say they#39;ve found the first otentially habitable lanet—likely a rocky lace with an atmoshere, temerate regions, and crucially, liquid water, considered vital for life as we know it. Other extrasolar lan...