Check out these mind blowing area 51 theories. See more in this Ancient Aliens compilation. Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other ...

With infrared satellite technology detecting pyramids hidden underneath the sand in Egypt and airborne laser sensors discovering long lost pyramids beneath the jungles of Central America, many believe we have entered a new pyramid era--an age of discovery that will be marked by unimaginable new ...

Check out these sights that have never been discovered before! See more in this Ancient Aliens compilation. Ch1 - 0:00 - Cusco, Peru Ch2 - 3:33 - Thebes, Egypt. 1290 B.C Ch3 - 7:56 - Zone of silence Ch4 - 13:20 - 6,000 UFO sightings Watch full episodes and stay up to date on all of your ...

In 1975, Travis Walton claims to have been abducted and taken aboard a space ship inhabited by extraterrestrial beings. Several people witnessed his encounter and nearly 40 years later Walton's story of alien abduction, missing time and mind-telepathy manipulation has not wavered. See more in ...

Check out these jaw-dropping alien theories. See more in this Ancient Aliens marathon. Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other great ...

IS THIS MASSIVE UFO MOTHERSHIP Real?! Looks like some disaster would show up! Explore the truth behind this extraordinary UFO sighting! Is this massive mothership real?! Join us as we dive into the fascinating world of unidentified flying objects and examine the evidence surrounding this ...

The Avro VZ-9 Avrocar was a 1950s experimental flying saucer-shaped VTOL aircraft developed by Avro Canada for the U.S. military, but it was ultimately canceled in 1961 due to severe stability issues and limited performance. @AnyHistory #history #coldwar #shortvideo You can now support ...

Check out these otherworldly alien events. See more in this Ancient Aliens marathon. Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other great ...

Check out these galactic weapons of war! See more in this Ancient Aliens compilation. Watch all new episodes Fridays 9/8c; Stream Next Day, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from ...

The Civil War nearly destroyed the great experiment known as the United States of America, but is it possible that the preservation of the republic was influenced by extraterrestrial beings? Abraham Lincoln described strange visions and premonitions that occur before pivotal moments in his ...

Check out these otherworldly medicine remedies. See more in this Ancient Aliens compilation. Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other ...

An army airfare major finds something very strange while examine UFO crash site wreckage. See more in this clip from Season 21, Episode 3, "The Top Ten UFO Crashes." Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at ...