Researchers believe they’ve discovered artificial structures on Mars, home to extraterrestrial civilizations, in this clip from Season 3, "Mysteries of Mars" Watch all new episodes of The UnXplained, Fridays at 8/7c, and stay up to date on all of your favorite The HISTORY Channel shows at ...

On July 4th, 2018, an eyewitness spots something in the sky that’s far more startling than fireworks, in this clip from Season 2, "Real Excalibur & Texas Teleportation." 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 ...

On January 9th, 2017, a shape-shifting UFO hovers over Salento, Italy leaving experts stumped, in this clip from Season 2, "Two-Headed Serpent & Mummified Monster". 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 ...

Scientists at Cornell University come across evidence of multiple advanced extraterrestrial civilizations after analyzing a map of the Milky Way, in this clip from Season 3, "Apocalypse When?" Watch all new episodes of The UnXplained, Fridays at 8/7c, and stay up to date on all of your ...

In Norway, an eyewitness catches what appears to be strange unidentified objects, explode, multiply, then travel towards the earth, see more in this clip from Season 2, "Jetpack Man & Alien Ocean Egg." Watch all new episodes of The Proof Is Out There, returning Friday, December 3 at 10/9c, and ...

Not everything is as it seems in Wichita, Kansas. An eyewitness spots a strange object in the sky, in this clip from Season 2, "Wichita UFO & Booming Sea Sound." 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 ...

Eyewitness video taken in England shows a strange orb splitting multiple times in the sky. Experts examine this footage for answers, in this clip from Season 2, "Sasquatch Sounds & Undersea Alien." Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all ...

In 2018, a triangle-shaped UFO was spotted on a US military base and became international news. Experts analyze the original footage to determine its legitimacy, in this clip from Season 2, "Strange Frequencies and Water Dragons." #TheProofIsOutThere Watch all new episodes of The Proof Is Out ...

Recently there have been surges of UFO sightings across the United States, from floating triangles in California to glowing orbs in North Carolina, in this clip from Season 2, "Sightings Surge." #Unidentified Subscribe for more from Unidentified and other great shows from The UnXplained Zone: ...

After real footage of UFOs went public, a former Navy sailor and witness, Omar Lara, comes forward to give his testimony on what he experienced - and the group reveals a major cover-up, in this clip from Season 2, "The UFO Cover-Up". #Unidentified #UFO Subscribe for more from Unidentified and ...