After ruling out several ideas, these mysterious lights above Norway have investigators stumped, in this scene from Season 3, Episode 1, of The Proof Is Out There. #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: ...

Check out 5 MORE mysterious UFO sightings that just can't be explained, in this The Proof Is Out There compilation. 0:00 - Thermal Imaging Camera Catches REAL UFO 4:49 - UFO Reveals Itself during 4th of July Celebration 9:24 - Italian Shapeshifting UFO 13:45 - UFO Flies Away at Hypersonic ...

An eyewitness in Portsmouth, England finds a strange potato-like creature crawling around, in this The Proof Is Out There clip. Watch all new episodes of The Proof Is Out There, returning soon, and stay up to date on all of your favorite The HISTORY Channel shows at ...

A man stumbles upon a strange creature in the forest, in this The Proof Is Out There clip. Watch all new episodes of The Proof Is Out There, returning soon, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. #TheProofIsOutThere Subscribe ...

A camera catches a strange humid figure peaking into a bedroom, in this The Proof Is Out There clip. Watch all new episodes of The Proof Is Out There, returning soon, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. #TheProofIsOutThere ...

Check out these extra strange alien encounters that will leave you shocked. See more in this The Proof Is Out There compilation. Watch all new episodes of The Proof Is Out There, returning soon, and stay up to date on all of your favorite The HISTORY Channel shows at ...

As a pilot is flying his routine route over Columbia when he spots a mysterious metallic cube floating across the sky in this clip from The Proof Is Out There! #TheProofIsOutThere #shorts Subscribe for more from The Proof Is Out There and other great shows from The UnXplained Zone: ...

An eyewitness makes a shocking discovery, in this The Proof Is Out Here clip. #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT Watch more The Proof Is Out There on YouTube in this playlist: ...

An eyewitness spots something strange in Lake Michigan, in this clip from The Proof Is Out There. #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT Watch more The Proof Is Out There on YouTube in ...

NASA is is embarking on a #UFO hunt. This fall, it will launch a probe into unexplained UFO sightings. The study will span 9 months & cost the space agency $100,000. Palki Sharma brings you a report. #NASA #UFO #Gravitas About Channel: WION -The World is One News, examines global issues ...

NASA releases a picture of the moon's craters that many believe to be created by an ancient interstellar civilization, in this clip from Season 1, "Ancient Sounds and Moon Mounds." #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: ...

Check out this oral history of Roswell and UFO sightings, in this bonus clip from Season 2, "UFOs Caught on Camera." 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 history.com/schedule. ...