These eyewitnesses believe they've seen something out of this world. See more in this The Proof Is Out There compilation. Watch full episodes of The Proof Is Out There, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. If you are ...

In 1952, a terrifying UFO soared over Salem, Massachusetts, in this clip from Season 4, "Wooly Mammoth Sighting, Ohio Bigfoot Howl, and Killer Robot." Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

Check out these huge hoaxes. See more in this The Proof Is Out There compilation. Watch full episodes of The Proof Is Out There, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. If you are interested in submitting videos or other content ...

Witnesses are shocked to see a UFO hovering over the blazing California wildfires, see more in this clip from Season 1, Episode 6, "Weeping Mary and the Montana Alien." Watch full episodes of The Proof Is Out There, and stay up to date on all of your favorite The HISTORY Channel shows at ...

Pilots spot a bright ball over the city, in this scene from Season 4, Episode 17, "UFO Over Pakistan, Antarctic Dino-Whale, & Dead Bird Floating." Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

Drone enthusiast captures more than clouds. See more in this clip from Season 1, Episode 5, "Alien Orbs and Lightning Balls." Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

During a congressional hearing regarding Unidentified Aerial Phenomena, the Pentagon released never before seen footage of UFO activity. See more in this clip from Season 3, Episode 11, "Congressional UFOS, New Nessie and Zombie Fish." Watch all your favorite episodes of The Proof Is Out ...

Check out these rare and shocking UFO sightings, see more in this The Proof Is Out There compilation. Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. If you are ...

Check out these top UFO sightings in Italy, see more in this The Proof Is Out There compilation. Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. If you are interested in ...

Did an Italian reconnaissance pilot capture genuine UFO photos in 1979? See more in this scene from Season 4, Episode 15, "Classic UFO, Headless Zombie Fish, and Crying Virgin Mary." Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite ...

You won't believe some of these shocking eyewitness encounters, in this compilation from The Proof Is Out There. Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. If you ...

UFO Sightings and the Men In Black Mystery | Richard Doty In this video, former intelligence officer Richard Doty explores the connection between UFO sightings and the mysterious Men in Black. Discover real-life accounts of UFO encounters, alien activity, and what happens when these events are ...