New study finds potential alien mega-structures known as 'dyson spheres'
5:15
New study finds potential alien mega-structures known as 'dyson …
6M viewsJun 14, 2024
YouTubeNBC News
Have astronomers discovered an alien megastructure?
4:15
Find in video from 01:05Explanation of the Kepler Space Telescope
Have astronomers discovered an alien megastructure?
3.6M viewsOct 16, 2015
YouTubeCBS News
Cosmic Megafauna - Could Giant Alien Life Forms Exist?
41:04
Cosmic Megafauna - Could Giant Alien Life Forms Exist?
323.8K views9 months ago
YouTubeIsaac Arthur
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens | History
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens …
272K views8 months ago
YouTubeHISTORY
TOP MEGALITHIC STRUCTURES REVEALED | Ancient Aliens | History
19:50
TOP MEGALITHIC STRUCTURES REVEALED | Ancient Aliens | Hist…
94.1K viewsDec 22, 2024
YouTubeHISTORY
4 Theoretical Megastructures from Big To MASSIVE
9:01
Find in video from 00:54The International Space Station
4 Theoretical Megastructures from Big To MASSIVE
18.5K viewsNov 27, 2023
YouTubeWatchMojo.com
Astronomers just found something incredible!
0:58
Astronomers just found something incredible!
1 month ago
MSNAstroKobi
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Anci…
3.6M views9 months ago
YouTubeHISTORY
40:08
How Were These Mysterious Structures Built?! | Ancient Alien…
2M viewsFeb 18, 2025
YouTubeHISTORY
40:56
Big Alien Theory
100.8K views1 month ago
YouTubeIsaac Arthur
2:18
There is evidence of “alien megastructures,” known as Dyso…
7.4K viewsJun 17, 2024
FacebookNewsNation
9:01
4 Cosmic Megastructures... from Orbital To Stellar | Unveiled
30.1K viewsFeb 22, 2021
YouTubeUnveiled
3:26:40
Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life …
2.6M viewsDec 22, 2024
YouTubeLex Fridman
32:37
How Many Alien Civilizations Are There?
166.2K views10 months ago
YouTubeIsaac Arthur
8:40
Scientists found objects in space that should not exist
1 month ago
MSNSciencephile the AI
12:25
Incredible Space Megastructures That Could Redefine Our Future i…
8 months ago
MSNMachine Fastest
8:40
Scientists found objects in space that should not exist
1 month ago
MSNSciencephile the AI
0:39
Discover the top 3 coolest space megastructures
2 months ago
MSNCrushin' It
31:31
Exo-Stellar Civilizations
217K viewsMar 14, 2021
YouTubeIsaac Arthur
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K viewsDec 20, 2024
YouTubeIGN Movie Trailers
24:00
More Years for ISS // Jupiter’s New Size // NO Moon Impact
69.7K views1 month ago
YouTubeFraser Cain
26:28
The Bernal Sphere Space Habitat
142.4K viewsFeb 6, 2025
YouTubeIsaac Arthur
'Hidden structures' discovered deep beneath the dark side of the moon
10 months ago
indy100.com
27:34
Alien Mathematics
175.5K views2 months ago
YouTubeIsaac Arthur
36:14
Megastructures: Hollow Earth
146.8K viewsJun 27, 2024
YouTubeIsaac Arthur
31:22
Hidden Alien Empires: Shadow Civilizations & Exostellar Realms
40.5K views3 months ago
YouTubeIsaac Arthur
8:36
Find in video from 01:19Cosmic Megastructures
What Would an Alien City Look Like? | Unveiled
54.1K viewsMar 15, 2021
YouTubeUnveiled
1:25
Terrifying Assumptions About Aliens
12K views2 months ago
YouTubeIsaac Arthur
9:55
Future megastructures: Ambitious designs that could reshape our w…
2 months ago
MSNCurious Archive
31:19
Coming and Going Navigating Space Between Megastructures
Mar 4, 2025
MSNIsaac Arthur
See more videos
Static thumbnail place holder