Prepare for first contact: Witness what happens if aliens arrive today
0:45
Prepare for first contact: Witness what happens if aliens arrive today
9 hours ago
MSNWhat If
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 "Full Scale Invasion" Trailer (2025) Xenomorph Series | 4K ULTRA HDR
3:05
ALIEN: EARTH "Full Scale Invasion" Trailer (2025) Xenomorph Series | 4…
396.2K viewsJun 12, 2025
YouTubeMovieGasm‍․com
ALIEN: EARTH Official Trailer (2025) Xenomorph Invasion
2:21
ALIEN: EARTH Official Trailer (2025) Xenomorph Invasion
137.5K viewsJun 5, 2025
YouTubeMovieGasm‍․com
Surprising Ways Aliens Could Invade Earth | Unveiled
6:30
Surprising Ways Aliens Could Invade Earth | Unveiled
33K viewsJan 19, 2020
YouTubeUnveiled
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
7M viewsFeb 24, 2024
YouTubeNational Geographic
ALIENS THREATEN GLOBAL INVASION | Countdown to Armageddon | History
8:01
ALIENS THREATEN GLOBAL INVASION | Countdown to Armagedd…
659.9K viewsAug 24, 2022
YouTubeHISTORY
2:52
Doomsday: 10 Ways the World Will End - Alien Strategies (Bonus) | Histo…
177.6K viewsJan 7, 2017
YouTubeHISTORY
3:45
Alien Mothership Approaching Earth—Scientist Predicts Date of Arri…
341.1K views11 months ago
YouTubeWION
2:32
Alien Spacecraft 3I/ATLAS Could Attack Earth in 2025, Scientists Warn…
137.4K views11 months ago
YouTubeWION
1:41:01
Alien Mothership Descends On Earth | Skyfall Invasion | 2026 Sci-Fi Alien In…
94.5K views4 months ago
YouTubeWe Got Movies
32:43
What Happens If Aliens Reach Earth? Feynman's Answer Will Surprise You
17.7K views1 week ago
YouTubeJane Goodall Nature
0:38
Alien Attack vs Earth 💀🗿 #Shorts #Science #Space #Earth #Alien #UF…
1 day ago
YouTubeHuman VS Nature
Alien life on nearby 'super Earth' much likelier than we thought, study claims
4 days ago
MSNHarry Baker
30:15
Aliens Declared Humanity Extinct—Minutes Later Earth Answer…
4 hours ago
YouTubePale Blue Dread
36:20
Dumbest Alien Invasions
194.8K viewsAug 14, 2022
YouTubeIsaac Arthur
2:42
Invasion — Official Trailer | Apple TV
5.4M viewsSep 22, 2021
YouTubeApple TV
4:07
Top 10 Alien Invasion Movies
2M viewsMar 12, 2011
YouTubeWatchMojo.com
2:16
Invasion — Season 3 Official Trailer | Apple TV
692.1K views11 months ago
YouTubeApple TV
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
412.8K viewsJul 25, 2024
YouTubeHISTORY
3:41
Alien Invasion on the Islands | BBC Studios
134K viewsDec 20, 2008
YouTubeBBC Studios
11:05
What If Aliens Invaded Earth Tomorrow? | Unveiled
172.1K viewsMay 12, 2018
YouTubeUnveiled
28:07
Invasive Aliens
401.2K viewsJul 25, 2019
YouTubeIsaac Arthur
4:07
Is Earth Under Alien Threat? Harvard Scientist Sounds Alarm on 3I/ATLAS …
30.6K views10 months ago
YouTubeWION
9:23
Here's What Would Happen If Aliens Invaded The Earth | Alien Encounters
6.1K viewsSep 15, 2023
YouTubeQuest TV
3:41
Humanity's Last Stand | When Aliens Underestimated Earth
2 hours ago
YouTubeHFY Xenoverse
16:58
If Aliens Ever Reached Earth, Here's What Physics Says Really Happens
4 hours ago
YouTubeInfinity Physics
1:27:16
Their School Science Project Accidentally Captured A Real Alien In…
20.4K views3 days ago
YouTubeSci-Fi Central
0:54
alien Invasion: Earth's Last Stand Under a Colossal
4 days ago
YouTubeRecovery Imagen
6:26
INVASION "Alien Invasion" Trailer (2021) Apple TV
214.5K viewsOct 14, 2021
YouTubeMovieGasm‍․com
See more videos
Static thumbnail place holder