- 2011 / 美国
- 主演：Jay O. Sanders
- 简介：Scientistsareonthevergeofansweringoneofthegreatestquestionsinhistory:Arewealone?FindingLifeBeyondEarthimmersesaudiencesinthesightsandsoundsofalienworlds,whiletopastrobiologistsexplainhowtheseplacesarechanginghowwethinkaboutthepotentialforlifeinoursolarsys