国家地理-寻找下一个地球

地区：美国

年份：2011

演员：Sara / Seager

导演：Dana / Berry / Tchavdar / Georgiev

简介：Join astronomers in a race to find a planet that can sustain life. Amid all the space in the universe, is there another world like ours? 　　Astronomers studying a nearby star say they#39;ve found the first potentially habitable planet—likely a rocky place with an atmosphere, temperate regions, and crucially, liquid water, considered vital for life as we know it. Other extrasolar plan...