UFOs: Top Secret Alien Files | E.T. Encounters Threaten the USA | Full Special | History
1:19:08
YouTubeHISTORY
UFOs: Top Secret Alien Files | E.T. Encounters Threaten the USA | Full Special | History
For everyday heroes in law enforcement and the military, their mission to serve and protect is put to the ultimate test when they come face to face with dangerous UFOs. See more in this special, "UFOs: Top Secret Alien Files." #HISTORY #UFOsTopSecretAlienFiles Don't miss a video! Subscribe NOW: https://www.youtube.com/@HISTORY?sub_confirmation ...
已浏览 82.9万 次2024年9月27日
相关产品
Best UFO Documentary
Alien vs Predator Xenomorph
Old Movies Alien
#Roswell Incident
Never-before-revealed Details Behind the 1947 Roswell UFO Incident | Ancient Aliens
Never-before-revealed Details Behind the 1947 Roswell UFO Incident | Ancient Aliens
YouTube1 周前
Inside the Roswell Incident: 78 Years of Silence
Inside the Roswell Incident: 78 Years of Silence
YouTube2 天之前
热门视频
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
YouTubeHISTORY
已浏览 249.4万 次3 个月之前
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
YouTubeNational Geographic
已浏览 695.4万 次2024年10月5日
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
YouTubeNational Geographic
已浏览 640.1万 次2024年2月24日
Bob Lazar Interview
I-Team: A look back at 1989 Bob Lazar interview; it started new UFO conversations
5:00
I-Team: A look back at 1989 Bob Lazar interview; it started new UFO conversations
YouTube8 News Now — Las Vegas
已浏览 114.3万 次2019年5月16日
Bob Lazar describes alien technology housed at secret S-4 base in Nevada -- Part 5
14:13
Bob Lazar describes alien technology housed at secret S-4 base in Nevada -- Part 5
YouTube8 News Now — Las Vegas
已浏览 698.7万 次2019年11月9日
Joe Rogan Experience #1315 - Bob Lazar & Jeremy Corbell
2:14:45
Joe Rogan Experience #1315 - Bob Lazar & Jeremy Corbell
YouTubePowerfulJRE
已浏览 6555.9万 次2019年6月21日
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
已浏览 249.4万 次3 个月之前
YouTubeHISTORY
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program…
已浏览 695.4万 次2024年10月5日
YouTubeNational Geographic
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
已浏览 640.1万 次2024年2月24日
YouTubeNational Geographic
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
已浏览 34.4万 次2 周前
YouTubeHISTORY
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
已浏览 22.3万 次2 周前
YouTubeHISTORY
Ancient Aliens: "Are We Alone?" ALIEN AGENDA UNRAVELED *Marathon* | History
2:56:07
Ancient Aliens: "Are We Alone?" ALIEN AGENDA UNRAVELED *Ma…
已浏览 450万 次2024年10月29日
YouTubeHISTORY
Government officials discuss UAPs, alien life in new documentary
6:44
Government officials discuss UAPs, alien life in new documentary
已浏览 32.7万 次4 周前
YouTubeCBS News
18:43
UFOs, Government Secrets & Hidden Knowledge | Ancient Aliens
已浏览 17.9万 次3 周前
YouTubeHISTORY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
已浏览 66万 次9 个月之前
YouTubeNaked Science
2:09:22
Uncovering the Alien Agenda *Marathon* | Ancient Aliens
已浏览 5.8万 次2 个月之前
YouTubeHISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
已浏览 15.1万 次2024年12月20日
YouTubeIGN Movie Trailers
48:38
A Spine Tingling UFO Hunt | UFO’s Over Earth | Full Episode | Discov…
已浏览 48.3万 次7 个月之前
YouTubeDiscoveryChannelInd
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
已浏览 149.7万 次6 个月之前
YouTubeHISTORY
1:25:26
Searching For Aliens and Our Place in the Universe | How the Univers…
已浏览 139.6万 次6 个月之前
YouTubeScience Channel
2:44:33
Did aliens build these mega structures? | Ancient Aliens: Decl…
已浏览 120.9万 次5 个月之前
YouTubeHISTORY
2:07:00
Mysteries Beyond Earth and Time *Marathon* | Ancient Aliens | History
已浏览 24.7万 次1 个月前
YouTubeHISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
已浏览 6.5万 次9 个月之前
YouTubeWatchMojo.com
2:16
Watch The Official Trailer For UFO Documentary The Alien Perspective
已浏览 2374 次2024年12月19日
YouTubeScreen Rant Plus
35:59
Are Aliens Spying on the U.S.? These Sightings Might Prove It | A…
已浏览 62.6万 次5 个月之前
YouTubeHISTORY
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
已浏览 2.6万 次4 周前
YouTubeNerdist
2:02
Alien: Romulus | Official Trailer
已浏览 1310.7万 次2024年6月4日
YouTube20th Century Studios
1:03
Alien: Romulus | Teaser Trailer
已浏览 2202.7万 次2024年3月20日
YouTube20th Century Studios
2:48
Alien: Romulus | Final Trailer
已浏览 776.4万 次2024年7月18日
YouTube20th Century Studios
35:05
Time Travel Secrets Exposed! | Ancient Aliens | History
已浏览 217.9万 次9 个月之前
YouTubeHISTORY
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
已浏览 265.9万 次2024年11月16日
YouTubeHISTORY
2:23
Alien: Earth | Official Trailer | FX
已浏览 2679.6万 次6 个月之前
YouTubeFX Networks
5:14
Does the US government know about aliens? New documentary s…
已浏览 21.1万 次1 个月前
YouTubeABC News
2:06:25
Uncovering Alien Secrets Buried in Government Files *Marathon* | An…
已浏览 16.8万 次3 个月之前
YouTubeHISTORY
1:10:11
Exploring the Unknown | Alien Life Forms | Full Sci-Fi Documentary | …
已浏览 2796 次4 个月之前
YouTubeV Movies
观看更多视频
静态缩略图占位符