Former Pentagon official Lue Elizondo shares evidence he says supports his claims that humans aren't alone on Earth in an interview with NewsNation's Ross Coulthart. Coulthart joins "Morning in America" to preview his exclusive conversation with Elizondo. #UFO #UAP #Pentagon Source

The truth is coming out about Roswell. See more in this scene from Season 2, Episode 2, "Extraterrestrial Informants." Watch your favorite episodes of Ancient Aliens on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other ...

Bob Lazar reveals information about Area 51. See more in this scene from Season 2, Episode 2, "Extraterrestrial Informants." Watch your favorite episodes of Ancient Aliens on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and ...

Meteor impacts, cosmic microbes, and space viruses have significantly impacted life as we know it. See more in this scene from Season 2, Episode 3, "Interstellar Fallout". Watch your favorite episodes of Ancient Aliens on The HISTORY Channel website at http://history.com/schedule. ...