年份：2011
地区：美国
类型：纪录片 记录
主演：Jay O. Sanders
导演：Oliver Twinch
简介：Scientistsareonthevergeofansweringoneofthegreatestquestionsinhistory:Arewealone?FindingLifeBeyondEarthimmersesaudiencesinthesightsandsoundsofalienworlds,whiletopastrobiologistsexplainhowtheseplacesarechanginghowwethinkaboutthepotentialforlifeinoursolarsystem.