The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
37:47
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
17.8K views4 weeks ago
YouTubeCNN
Neil deGrasse Tyson to govt.: ‘Bring out the alien’
10:16
Neil deGrasse Tyson to govt.: ‘Bring out the alien’
880.2K views2 months ago
YouTubeCNN
"I Think Aliens Would Report Back: No Sign Of Intelligent Life On Earth" - Neil deGrasse Tyson
4:08
"I Think Aliens Would Report Back: No Sign Of Intelligent Life On Earth" - Neil deGrasse Tyson
271.4K views3 months ago
YouTubeThe Late Show with Stephen Colbert
'We should be prepared': Neil deGrasse Tyson on newly released government UFO files
7:54
'We should be prepared': Neil deGrasse Tyson on newly released government UFO files
350K views2 months ago
YouTubeMS NOW
Neil deGrasse Tyson talks UFO files and evidence he needs to see: "Fork up the aliens"
6:37
Neil deGrasse Tyson talks UFO files and evidence he needs to see: "Fork up the aliens"
126.2K views2 months ago
YouTubeCBS Mornings
Neil deGrasse Tyson reveals what would confuse an alien
5:22
Neil deGrasse Tyson reveals what would confuse an alien
21.5K views2 months ago
YouTubeFox News
Neil deGrasse Tyson on aliens, Mars colonization and 'UFOs' | Talking with Natasha #29
34:54
Neil deGrasse Tyson on aliens, Mars colonization and 'UFOs' | Talking with Natasha #29
9.4K views9 months ago
YouTubeFOX 5 New York
10:36
Bring Out the Alien, Neil deGrasse Tyson Challenges Govt on UFO Files | Pentagon UFO News | N18G
1.1K views2 months ago
YouTubeCNN-News18
13:12
My thoughts on the first round of UFO files
721.6K views2 months ago
YouTubeStarTalk
1:12:16
PROOF* THAT ALIENS ARE REAL!!! (*my theory) with Neil deGrasse Tyson
415.2K views4 months ago
YouTubeHasan Minhaj
15:42
Neil deGrasse Tyson on Aliens, William Shatner and Advice on Black Holes
15.2K views4 months ago
YouTubeNewsweek
1:51
Are you planning to meet aliens soon? Here are some tips from Neil deGrasse Tyson
4K views4 weeks ago
YouTubeNPR
18:51
Neil deGrasse Tyson - How to Greet an Alien with “Take Me to Your Leader” | The Daily Show
536.5K views2 months ago
YouTubeThe Daily Show
4:52
Neil deGrasse Tyson on New Book, Aliens on Earth, Worm Holes
5.1K views1 month ago
YouTubeTODAY
15:26
Neil deGrasse Tyson weighs in on aliens, "space jellyfish," movie science and Pluto
8.4K views4 months ago
YouTubeCBS Pittsburgh
10:25
Why Light Beams Don't Go On Forever
1.6M views2 months ago
YouTubeStarTalk
11:31
Is It A Comet or Alien Technology?
4.1M views10 months ago
YouTubeStarTalk
1:22
Neil deGrasse Tyson's theory of why aliens are often portrayed as evil
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YouTubeMS NOW
22:23
All Access with Linsey Davis: Neil deGrasse Tyson
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YouTubeABC News
10:53
What We Just Found on Mars
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YouTubeStarTalk
12:51
The Missions Bringing Us Back to the Moon
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YouTubeStarTalk
1:05:33
An Astrobiologist Pieces Together How Life Started, with Betül Kaçar
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YouTubeStarTalk
15:20
How to Tell What’s Real Online
2.3M views7 months ago
YouTubeStarTalk
56:57
Neil deGrasse Tyson Eats His Last Meal
1.8M views7 months ago
YouTubeMythical Kitchen
9:26
Did Scientists Discover Alien Mega-Structures?
5M viewsJun 20, 2024
YouTubeStarTalk
24:10
Is Time Travel Possible? Neil deGrasse Tyson Answers Your Questions | Honesty Box
677.6K viewsJun 11, 2025
YouTubeLADbible Stories
53:43
The Search for Aliens with SETI Co-Founder, Jill Tarter
568.2K views10 months ago
YouTubeStarTalk
48:59
Astrophysicists Discuss Whether JWST Discovered Alien Exoplanets
1.3M viewsJul 9, 2024
YouTubeStarTalk
53:01
Scientists Discuss NASA’s Strategy For Finding Alien Life in the Universe
526K viewsSep 24, 2024
YouTubeStarTalk
0:26
Do aliens exist? Neil deGrasse Tyson reveals his thoughts | Honesty Box
23.3K viewsJun 18, 2025
YouTubeLADbible Stories
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