UFO Sightings in 2021: A Timeline
UFO Sightings in 2021: A Timeline
Jun 1, 2021
SnopesDan Evon
Investigating mystery triangle UFO spotted above U.S. marine base
6:20
Investigating mystery triangle UFO spotted above U.S. marine base
1.2M viewsMay 24, 2023
YouTubeNBC News
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Case…
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
Hear the details of a new UFO report released by US government
2:50
Hear the details of a new UFO report released by US government
785.8K viewsJan 14, 2023
YouTubeCNN
Strange Creatures Caught On Camera; Nobody Believed it Until He Filmed It~
29:04
Strange Creatures Caught On Camera; Nobody Believed it Until …
330.7K views4 days ago
YouTube50M Videos
106 Indisputable Alien And UFO Sightings caught on camera! Shocking Footage
53:08
106 Indisputable Alien And UFO Sightings caught on camera! Shoc…
279.4K viewsMar 7, 2025
YouTubeLAB 360
Evil Engimas of Alaskan Wilds (S19, E8) | Ancient Aliens | Full Episode
42:17
Evil Engimas of Alaskan Wilds (S19, E8) | Ancient Aliens | Full Episode
66K views1 week ago
YouTubeHISTORY
1:01:38
Unidentified Objects Seen in the Sky Around the World
9.4K views3 days ago
YouTubeMostAmazingTop10
🔴Live | 109 Real UFO and Alien Sightings 2026 | Raw Footage Cau…
2.4K views3 days ago
YouTubeLAB 360
2:50:57
124 Real UFO and Alien Sightings 2026 | Raw Footage Caught On Ca…
54 views7 hours ago
YouTubeLAB 360
18:22
Top 20 UFOs Caught on Camera
2.7M viewsAug 5, 2020
YouTubeWatchMojo.com
0:35
"Alien" caught on camera in La Junta
12.7M viewsJun 12, 2019
YouTubeDenver7
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
22:20
Massive UFO Mothership Caught in the Sky… A “BIBLICAL ANGEL” A…
5.4K views3 days ago
YouTubeGlobeGo
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E9)
786.9K viewsJul 1, 2021
YouTubeExtreme Mysteries
3:42
Minnesota’s most notorious UFO sighting remains a mystery four d…
642.7K viewsAug 5, 2021
YouTubeKARE 11
46:34
The Alien Files: UFOs Under Investigation (Full Episode S1|E5)
581K viewsJun 25, 2021
YouTubeExtreme Mysteries
2:49
NASA releases UFO report. Here's what they found
531.3K viewsSep 15, 2023
YouTubeABC7
26:55
The Only Witness to a Murder on a Spaceship Couldn't Speak Human …
3 days ago
YouTubeWEIRD DARKNESS: Paranormal & True Crime
5:39
Police respond to report of ‘10-foot creature’ in yard after green flash i…
7.7M viewsJun 11, 2023
YouTubeCNN
0:52
“Skinwalker Ranch: The Most Terrifying Mystery in the United St…
2 days ago
YouTubeQuick Mystery
0:12
Alien Attack… Then Another Monster Appears
3.5K views4 days ago
YouTubeAlien Archiv
13:35
Something Fell From the Sky… And It Was Still ALIVE! (Strange Sighti…
66.9K views3 days ago
YouTubeMindSeeded
0:12
This Looks Alien! 👽 Guess the Name! #shorts #nature #wildlife #mystery
94 views6 hours ago
YouTubeInsect IQ
53:05
Encounters with UFOs; Search for ancient life on Mars; James Webb …
3.7M viewsJul 29, 2023
YouTube60 Minutes
20:38
Top 4 Mysterious UFOs in the USA! | The Proof Is Out There | History
410.4K viewsOct 7, 2023
YouTubeHISTORY
1:19
UFO spotted ‘hovering over sea in Alaska’ is actually bizarre scientifi…
907.8K viewsAug 3, 2021
YouTubeThe Sun
0:06
A Quiet Place Part II (2021) - Fight Scene
8.4K views2 days ago
YouTubeMarvelbuddy
1:17:04
Alien and UFO Encounters from Another Dimension
1.1M viewsJan 11, 2022
YouTubeExtreme Mysteries
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