Alien: Earth | Official Trailer | FX
2:23
Alien: Earth | Official Trailer | FX
27M views10 months ago
YouTubeFX Networks
Alien: Earth - Official "Homage" Trailer (2025)
1:01
Alien: Earth - Official "Homage" Trailer (2025)
795.5K views8 months ago
YouTubeIGN
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | History
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | Hist…
6M viewsNov 11, 2022
YouTubeHISTORY
If Aliens Invaded Earth | Alien Encounters (Full Episode)
43:05
If Aliens Invaded Earth | Alien Encounters (Full Episode)
2.8M viewsOct 4, 2019
YouTubeScience Channel
Alien: Earth | Official Teaser | Sydney Chandler, Alex Lawther, Timothy Olyphant | FX
0:16
Alien: Earth | Official Teaser | Sydney Chandler, Alex Lawther, Ti…
958.9K viewsSep 3, 2024
YouTubeFX Networks
Galactic Federation Explained: Alien Council, UFO Sightings and Abductions
7:46
Galactic Federation Explained: Alien Council, UFO Sightings and Abdu…
310 views1 day ago
YouTubeLAB 360
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | Full Episode | History
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
3.3M viewsNov 16, 2024
YouTubeHISTORY
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
4:08
"I Think Aliens Would Report Back: No Sign Of Intelligent Life On Eart…
204.3K views1 day ago
YouTubeThe Late Show with Stephen Colbert
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
51.1K views12 hours ago
YouTubeHISTORY
0:21
Neil deGrasse Tyson: What Would Aliens Think of Humans?
1.2K views13 hours ago
YouTubePLANT BASED NEWS
17:47:27
🔴Live | The CHUCK CLARK UFO Footage That Logan Paul Showed …
1.1K views18 hours ago
YouTubeLAB 360
🔴Live | 109 Real UFO and Alien Sightings 2026 | Raw Footage Cau…
19 views32 minutes ago
YouTubeLAB 360
1:16:35
How Close Are We To Finding Alien Life?
553.9K viewsMar 13, 2024
YouTubeWhat If
13:20
10 Alien Species Believed to Be Visiting Earth
114.2K views10 months ago
YouTubeWatchMojo.com
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.3M viewsDec 15, 2022
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Anci…
3.6M views9 months ago
YouTubeHISTORY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
672.7K viewsMar 9, 2025
YouTubeNaked Science
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
21:20
Messages From the Stars Decoded | Ancient Aliens
207.9K views3 days ago
YouTubeHISTORY
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
112.4K views4 months ago
YouTubeNerdist
3:07
Alien: Earth - Exclusive Gestation Clip (2025)
2.2M views1 year ago
YouTubeIGN
41:28
Gods or Visitors From the Stars? | Ancient Aliens
189.8K views2 days ago
YouTubeHISTORY
44:14
Who Are the Greys Visiting Earth for Millennia? (S4, E3) | Ancient Alien…
83K views1 week ago
YouTubeHISTORY
1:44:12
What If You Landed on Every Alien Planet?
2.6K views1 day ago
YouTubeWhat If
0:37
Alien vs Earth 💀🗿#Shorts #Space #Science #Astronomy #Universe #…
30.6K views1 day ago
YouTubeScience Of Infinity
52:36
The Nearest Planets That Could Have Alien Life
17.4K views1 week ago
YouTubeWonder
4:40
Ancient Aliens: UFOs Spotted in Antarctica (Special) | History
5.4M viewsNov 21, 2023
YouTubeHISTORY
3:45
Alien Mothership Approaching Earth—Scientist Predicts Date of …
339.7K views8 months ago
YouTubeWION
15:52
Ancient Aliens: UFO Technology Found on Earth | History
2.5M viewsOct 3, 2023
YouTubeHISTORY
See more videos
Static thumbnail place holder