What If Humanity Is Among The First Spacefaring Civilizations?
20:50
What If Humanity Is Among The First Spacefaring Civilizations?
2.2M viewsNov 9, 2022
YouTubePBS Space Time
Low-Tech Spacefaring Civilizations
26:17
Find in video from 00:19Scenarios of Space Travel
Low-Tech Spacefaring Civilizations
1.1M viewsOct 15, 2020
YouTubeIsaac Arthur
Alien Civilizations: How Advanced Could They Be?
1:06:10
Alien Civilizations: How Advanced Could They Be?
691K viewsDec 13, 2023
YouTubeWhat If
Ancient Aliens: Interstellar Civilization Uncovered in Mesopotamia (Special) | History
6:27
Ancient Aliens: Interstellar Civilization Uncovered in Mesopot…
154.4K viewsOct 29, 2024
YouTubeHISTORY
Ancient Aliens: Gods or Extraterrestrials? 3 Mythical Rulers' Origins | History
17:11
Find in video from 16:47UFO Encounters
Ancient Aliens: Gods or Extraterrestrials? 3 Mythical Ruler…
223.6K viewsMar 7, 2024
YouTubeHISTORY
Ancient Aliens: Evidence of Life in Outer Space | History
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
410.7K viewsJul 25, 2024
YouTubeHISTORY
Ancient Aliens: RADIO EVIDENCE OF GALACTIC ALIEN CIVILIZATIONS (Season 14) | History
2:49
Find in video from 02:00The Future of Alien Civilizations
Ancient Aliens: RADIO EVIDENCE OF GALACTIC ALIEN CIVILIZATIO…
817K viewsApr 4, 2020
YouTubeHISTORY
14:34
Ancient Aliens: Prophecies of Extraterrestrials Returning to Eart…
495.1K viewsMar 14, 2024
YouTubeHISTORY
42:22
Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1) …
2.2M viewsAug 8, 2024
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
17:20
Find in video from 12:18Vernon Brown's Space Exploration Plan
Ancient Aliens: Exposing Hidden Lunar Conspiracies
489.5K viewsMay 2, 2024
YouTubeHISTORY
38:54
Find in video from 07:01Alien Civilizations and Technology
Godlike Aliens: Masters of the Cosmos?
362.8K viewsMay 5, 2022
YouTubeIsaac Arthur
6:27
Ancient Aliens: The Most Expansive Civilization We've Known (Special)
282.5K viewsMar 30, 2024
YouTubeHISTORY
Are there really 36 alien civilizations out there? Well, maybe.
Jun 16, 2020
livescience.com
13:59
Find in video from 03:00The Universe and Alien Civilizations
There Are Thousands of Alien Empires in The Milky Way
8.4M viewsApr 16, 2024
YouTubeKurzgesagt – In a Nutshell
17:50
Find in video from 03:56Geniuses and Civilization
Ancient Aliens: Shocking Evidence of TIME TRAVEL?!
918K viewsMay 30, 2024
YouTubeHISTORY
20:41
Find in video from 05:00Ancient Aliens in Antarctica
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
31:18
Find in video from 06:11Time Lags in Space Travel
Primitive Aliens
163.2K viewsJul 10, 2022
YouTubeIsaac Arthur
9:07
Find in video from 05:02Advanced Civilizations and Radio Signals
Have Scientists Discovered Traces of a Type II Civilization?
876.7K viewsMay 13, 2023
YouTubeWhat If
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.7K viewsApr 28, 2024
YouTubeFilmIsNow Movies
1:16:35
How Close Are We To Finding Alien Life?
529.8K viewsMar 13, 2024
YouTubeWhat If
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
494.8K viewsJun 14, 2024
YouTubeLiveNOW from FOX
1:07
SpaceX Falcon 9 fairing cameras capture amazing views of separation
133.4K viewsOct 22, 2024
YouTubeVideoFromSpace
2:15
Video
Mar 1, 2024
Netflix
11:41
Find in video from 01:00Civilization Development and Challenges
What Do Alien Civilizations Look Like? The Kardashev Scale
21.1M viewsAug 2, 2020
YouTubeKurzgesagt – In a Nutshell
30:16
Find in video from 00:23The Challenge of Alien Behavior
Terrifying Aliens
546.7K viewsOct 29, 2020
YouTubeIsaac Arthur
36:05
Find in video from 04:05The First Interstellar Colony Spacecraft
Humanity: Firstborn Space Civilization
209.7K viewsDec 8, 2022
YouTubeIsaac Arthur
4:45
Ancient Aliens: Humankind's RETURN to Mars (Season 16) | His…
412.3K viewsApr 1, 2021
YouTubeHISTORY
3:10
Find in video from 00:34Number of Alien Societies
Are There Only 36 Alien Societies?
348.5K viewsJun 18, 2020
YouTubeSETI Institute
10:11
Find in video from 00:56Historical Theories and Space Age
Alien life: are we about to find it?
441.1K viewsJun 16, 2022
YouTubeThe Economist
See more videos
Static thumbnail place holder