Is a strange sound traveling through 5,000 miles of ocean proof that the prehistoric Megaladon is still alive? See more in Season 1, Episode 5, "Deep Sea Sounds and Phantom Ships." #TheProofIsOutThere Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on ...

Do your eyes deceive you? Check out this Proof Is Out There compilation of 4 unusual alien encounters. 0:00 - Strange Unnatural Sun Craft 4:43 - Proof of Mars Civilizations? 9:12 - Floating Ship of the English Coast 12:46 - Scotland's Bizarre Optical Illusion Watch all new episodes of The ...

NASA’s rover captures something very strange on camera, in this clip from The Proof Is Out There. Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. #TheProofIsOutThere ...

A researcher finds evidence of a UFO crash in a NASA photo. See more in this clip from Season 3, “Aswang, Crashed on Mars, and Giant Wolves.” Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

A woman reports a very strange sight in the sky at a hotel in Montreal, Canada. See more in this clip from Season 3, "Aswang, Crashed on Mars, and Giant Wolves." Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY ...

Rick Dyer, a self-proclaimed Bigfoot tracker, claimed he killed the massive beast. See more in this clip from Season 3, "Rubber Duck UFO, Grim Reaper Ice Sculpture and I Killed Bigfoot." Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your ...

Check out these 3 puzzling space mysteries, in this The Proof Is Out There compilation. 0:00 - Intro Chapter 1 - 0:14 - Ancient Civilization on Mars Chapter 2 - 04:45 - Alien Activity on the Moon Base?! Chapter 3 - 08:29 - Mysterious Space Suit Photo in England Watch all new episodes of The ...

U.S. Military cameras capture a strange UFO with an uncanny resemblance to a rubber duck, see more in this clip from Season 3, "Rubber Duck UFO." Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

A fisherman in Indonesia reels in a very strange creature, in this clip from The Proof Is Out There. Watch all new episodes of The Proof Is Out There on Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at http://history.com/schedule. ...

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 ...

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 ...