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Videos
Web
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18:31
Ancient Aliens: Inside Area 51's UFO Secrets
3.2M views
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4 months ago
HISTORY
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05:41
Carl Sagan On Alien Civilizations
1.4M views
•
10 years ago
Neil deGrasse Tyson Videos
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01:16:35
How Close Are We To Finding Alien Life?
439K views
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6 months ago
What If
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53:01
Scientists Discuss NASA’s Strategy For Finding Alien Life in the Universe
303K views
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1 week ago
StarTalk
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11:01
Did JWST Just Confirm Alien Life on K2-18B?
558K views
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5 months ago
Interstellar News
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10:00
Aliens are already on Earth, new Harvard study speculates | LiveNOW from FOX
463K views
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3 months ago
LiveNOW from FOX
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00:52
An Alien 5% Smarter Than Us
22M views
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1 year ago
Science Time
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03:47:10
David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355
11M views
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1 year ago
Lex Fridman
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12:56
Aliens Are Real: Former ISRO Scientist Reveals the Truth
1.9M views
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10 months ago
TRS Clips
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10:04
Where Are The Aliens? The Search For Extraterrestrial Life
204K views
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1 year ago
Science Time
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22:22
10 Unsettling Possibilities Regarding Alien Life
603K views
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3 years ago
John Michael Godier
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10:12
How Many Alien Civilizations Exist in Our Galaxy?
657K views
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1 year ago
Science Time
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09:02
Strongest Sign of Alien Life Ever : Webb Spots Life-Indicating Gas on Exoplanet
160K views
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5 months ago
NASASpaceNews
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21:56
What If Alien Life Were Silicon-Based?
2.8M views
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1 year ago
PBS Space Time
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01:14
Imagine Alien Life | Known Universe
1M views
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12 years ago
National Geographic
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50:48
What Happens If We’re Contacted By Aliens? | Alien Documentary | Spark
16M views
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5 years ago
Spark
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00:58
Are aliens just future humans?
4.8K views
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1 day ago
Jesse Michels
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05:26
WATER WORLDS: Hideouts for Alien Life?
1.3M views
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1 year ago
melodysheep
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10:47
Brian Cox - Alien Life & The Dark Forest Hypothesis
1.9M views
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1 year ago
Science Time
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00:35
"Alien" caught on camera in La Junta
11M views
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5 years ago
Denver7
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