Are aliens real? Are they in our universe? Could they RULE over us? Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos Is this how aliens would rule the universe? The word aliens might feel very unscientific but the idea that we ...

Details of a leaked Pentagon report appearing in the New York Times finds no evidence of alien technology in the unidentified flying objects seen by U.S. Navy pilots in recent years, but officials still can't explain the objects' movements.  »»» Subscribe to CBC News to watch more videos: ...

The truth is out there — somewhere. NBC's Courtney Kube reports on the national security implications of the government's UFO report, where they said there was no evidence of extraterrestrial activity, but did not rule it out. » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc About: ...