Is there intelligent life out there? Are we alone in this universe? When will we encounter aliens? WION tells you all about intelligent life in this report. #IntelligentLife #Aliens #WIONNews About Channel: WION -The World is One News, examines global issues with in-depth analysis. We ...

Could there be life on other planets? Did life come to Earth from space? Have we already found evidence that aliens exist? #SpaceWeek2018 #DiscoverySpaceWeek Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery UK on ...