Subscribe to Discovery UK for more great clips: https://bit.ly/3wjYPAU Evidence of UFOs and other extra-terrestrial activity #AliensInAlaska #DiscoveryUK Catch full episodes of your favourite Discovery Channel shows on discovery+: https://bit.ly/41DFZTB Follow Discovery UK on Twitter: ...

Could these mysterious flying objects be extraterrestrials? See more in this #Short from Ancient Aliens. Subscribe for more HISTORY: http://histv.co/SubscribeHistoryYT Check out exclusive HISTORY content: History Newsletter - https://histv.co/newsletter Website - https://histv.co/History ...

Check out these mysterious powers from above. See more in this Ancient Aliens marathon. 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 ...

Discover the UFO Encounters that Changed History dives deep into four landmark UFO sightings that shook the world: the Roswell crash, the Battle of LA, the Rendlesham Forest incident, and the mysterious Marfa Lights. With gripping eyewitness accounts and expert analysis, this documentary ...

New UFO/UAP revelations have emerged as whistleblowers expose secret crash retrieval teams and recovered non-human entities. These shocking claims suggest extensive government cover-ups of extraterrestrial encounters. Are we nearing full UFO disclosure? This mystery provokes questions about the ...

Check out these mysterious sites. See more in this Ancient Aliens marathon. 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 Ancient ...

Security camera catch an inexplicable UFO on tape, in this scene from Season 4, "The Return." New episodes of The Secret of Skinwalker Ranch, Tuesdays at 10/9c. Stay up to date on all your favorite The HISTORY Channel shows at http://history.com/schedule. Check out more full episodes of The ...

The Phoenix Lights remain one of the most mysterious UFO sightings in history! Was it an extraterrestrial encounter or a massive cover-up? Witness the shocking footage and decide for yourself—was this a true UFO event or just another unexplained phenomenon? #UFO #PhoenixLights #mystery ...

Check out these secret messages and more. See more in this Ancient Aliens marathon. New Season Fri., Feb. 7 at 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 ...

Get ready for a journey that will leave you speechless! In this mind-blowing video, we've compiled the most astonishing UFO encounters caught on camera. From eerie lights in the sky to bizarre alien sightings, these real-life UFO encounters will make you question everything you thought you knew ...

A Shepard in Turkey makes a remarkable discovery of a strange stone structure engraved with interesting carvings, see more in this clip from Season 21, Episode 1, "The Top Ten Extraordinary Discoveries." New Season Fri., Feb. 7 at 9/8c; Stream Next Day, and stay up to date on all of your ...

ASTOUNDING Viewer Submitted UFO Sightings Uncovered! Get ready to question everything you thought you knew about UFOs! In this thrilling video, we're diving into REAL viewer submitted UFO sightings that will leave you speechless. From mysterious lights in the sky to bizarre alien encounters, ...