Uploaded August 2026 | Updated September 2026, 3 weeks ago
Explore mysterious Air Force encounters and unexplained sightings as this compilation examines reports from military personnel, strange objects observed in the skies, and the theories surrounding some of the most puzzling aerial phenomena ever investigated.
0:00 - UFOs and "Threats to National Security"
7:10 - British Military UFO Sightings
14:27 - Air Base UFO Eyewitness
21:02 - US Airspace Anomalies
Stay up to date on all of your favorite shows on The HISTORY Channel website at history.com/schedule
#AncientAliens
Subscribe for more from Ancient Aliens and other great The HISTORY Channel shows:
histv.co/SubscribeHistoryYT
Find out more about the show and watch full episodes on our site:
histv.co/AncientAliens
Check out exclusive The HISTORY Channel content:
History Newsletter - histv.co/newsletter
Website - histv.co/History
Facebook - histv.co/Facebook
Instagram - instagram.com/history
TikTok - tiktok.com/@history
"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.
HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.
Explore mysterious Air Force encounters and unexplained sightings as this compilation examines reports from military personnel, strange objects observed in the skies, and the theories surrounding some of the most puzzling aerial phenomena ever investigated.
0:00 - UFOs and "Threats to National Security"
7:10 - British Military UFO Sightings
14:27 - Air Base UFO Eyewitness
21:02 - US Airspace Anomalies
Stay up to date on all of your favorite shows on The HISTORY Channel website at history.com/schedule
#AncientAliens
Subscribe for more from Ancient Aliens and other great The HISTORY Channel shows:
histv.co/SubscribeHistoryYT
Find out more about the show and watch full episodes on our site:
histv.co/AncientAliens
Check out exclusive The HISTORY Channel content:
History Newsletter - histv.co/newsletter
Website - histv.co/History
Facebook - histv.co/Facebook
Instagram - instagram.com/history
TikTok - tiktok.com/@history
"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.
HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.
