NASA Scientist Answers Alien Questions | Tech Support | WIRED
28:03
YouTubeWIRED
NASA Scientist Answers Alien Questions | Tech Support | WIRED
Senior Scientist for Astrobiology Strategy at NASA David Dr. Grinspoon joins WIRED to answer the internet's burning questions about astrobiology. Where do astrobiologists work? What is the probability that humans aren't alone in the universe? Have there been credible UFO sightings documented? What REALLY goes on at Area 51? Was there ever life ...
視聴回数: 233.9万 回8 か月前
短編
Civilian’s Firsthand Account of a UFO Crash Landing
1:30
視聴回数: 1万 回
Civilian’s Firsthand Account of a UFO Crash Landing
Gaia
U.S. Green Beret Reveals Physical Evidence of Alien Technology
0:48
視聴回数: 1.3万 回
U.S. Green Beret Reveals Physical Evidence of Alien Technology
Gaia
Alien Movies
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
35:08
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
YouTubeKinoCheck.com
視聴回数: 13.9万 回2 か月前
THE BEST NEW MONSTER & ALIEN MOVIES 2025 - 2026 (Trailers)
42:25
THE BEST NEW MONSTER & ALIEN MOVIES 2025 - 2026 (Trailers)
YouTubeKinoCheck.com
視聴回数: 24.2万 回7 か月前
Alien: Romulus | Official Trailer
2:02
Alien: Romulus | Official Trailer
YouTube20th Century Studios
視聴回数: 1324.1万 回2024年6月4日
人気の動画
What the U.S. Military Knows About UFOs ft. Jeremy Corbell | Shane Smith Has Questions
1:30:23
What the U.S. Military Knows About UFOs ft. Jeremy Corbell | Shane Smith Has Questions
YouTubeVICE News
視聴回数: 163.3万 回7 か月前
UFO Encounters: Real Alien Evidence or Unexplained Phenomena?
42:14
UFO Encounters: Real Alien Evidence or Unexplained Phenomena?
YouTubeAbsolute Documentaries
視聴回数: 3.5万 回2 週間前
Brian Cox Talks About Alien Life - A 2026 Special
35:35
Brian Cox Talks About Alien Life - A 2026 Special
YouTubeScience Time
視聴回数: 72.9万 回3 か月前
Famous Alien Characters
Top 20 Alien Characters of All Time
19:40
Top 20 Alien Characters of All Time
YouTubeWatchMojo.com
視聴回数: 16.6万 回2020年9月22日
Every Alien from MEN IN BLACK (MiB) Movies – From Weird to Terrifying!
37:09
Every Alien from MEN IN BLACK (MiB) Movies – From Weird to Terrifying!
YouTubeFilmIsNow Epic Movie Zone
視聴回数: 101万 回2025年3月19日
Ancient Aliens: Indecipherable Alien Codes (Season 20) | History
14:55
Ancient Aliens: Indecipherable Alien Codes (Season 20) | History
YouTubeHISTORY
視聴回数: 24.4万 回2024年2月22日
What the U.S. Military Knows About UFOs ft. Jeremy Corbell | Shane Smith Has Questions
1:30:23
What the U.S. Military Knows About UFOs ft. Jeremy Corbell | Shane Smith Has Questions
視聴回数: 163.3万 回7 か月前
YouTubeVICE News
UFO Encounters: Real Alien Evidence or Unexplained Phenomena?
42:14
UFO Encounters: Real Alien Evidence or Unexplained Phenomena?
視聴回数: 3.5万 回2 週間前
YouTubeAbsolute Documentaries
Brian Cox Talks About Alien Life - A 2026 Special
35:35
Brian Cox Talks About Alien Life - A 2026 Special
視聴回数: 72.9万 回3 か月前
YouTubeScience Time
Alien contact will challenge every belief system on Earth | Sara Seager
3:56
Alien contact will challenge every belief system on Earth | Sara Seager
視聴回数: 20.1万 回2 週間前
YouTubeBig Think
"I dissected an alien. Any questions?" The ultimate revelation began suddenly. The true identity ...
16:46
"I dissected an alien. Any questions?" The ultimate revelation began suddenly. The true identity ...
視聴回数: 15.1万 回8 か月前
YouTube都市伝説探求機関
"Why Aliens Will Never Find Us: The Feynman Reality Check”
18:40
"Why Aliens Will Never Find Us: The Feynman Reality Check”
視聴回数: 1.1万 回1 か月前
YouTubeThe Sum Over Histories
Welcome to Quiz Alien 👽 (Channel Intro 2026)
1:11
Welcome to Quiz Alien 👽 (Channel Intro 2026)
視聴回数: 5326 回3 か月前
YouTubeQuiz Alien
22:45
Do ALIENS Exist!? 👽 🚀 | Facts about SPACE for Kids 🧠 | Colossal Questions
視聴回数: 6.5万 回10 か月前
YouTubeMega Moments
40:37
Why Can’t We See Alien Life — Is a Bigger Truth Being Hidden? Space Documentary
視聴回数: 5.6万 回4 か月前
YouTubeWUFO - Science Documentaries
12:39
Staged Alien Invasion & Truth Confusion? Alex Collier Reveals How to See Clearly!
視聴回数: 3385 回2 週間前
YouTubeAlex Collier Official
11:15
Most Unbelievable Alien Encounter Ever Told | Jordan Maxwell
視聴回数: 36万 回1 か月前
YouTubeAwaken Zone
1:05:56
AI Aliens Exist? Are Future Humans Contacting Us & How To Prepare
視聴回数: 62.7万 回11 か月前
YouTubeDr. Mayim Bialik
23:06
Alien Hybrids & the Secret Programs Behind Them | Ancient Aliens | History
視聴回数: 18.6万 回6 か月前
YouTubeHISTORY
0:39
Confused Alien Questions Pluto's Demotion & Plush Utopia
視聴回数: 6.2万 回3 週間前
TikTokofficial_eudy
55:49
Aliens Didn’t Make Sense… Until I Heard This | Joe Rogan
視聴回数: 8055 回1 か月前
YouTubeJRE Collection
12:59
How to search for alien planets - with Nikku Madhusudhan
視聴回数: 2530 回2 週間前
YouTubeThe Royal Institution
45:52
Aliens Will NEVER Arrive (Feynman’s Brutal Reality
視聴回数: 1215 回1 か月前
YouTubeRichard Feynman Mindset
25:08
I Woke Up and a 7 Foot Alien Was Watching Me
視聴回数: 1.2万 回1 か月前
YouTubeAwaken Zone
1:10
Intricate world-building that leaves you questioning the alien’s true motives 🌍
視聴回数: 2.1万 回2 か月前
YouTubeBlue sky
1:31
S4 Ep 49: Alien Questions
視聴回数: 2685 回4 か月前
YouTubeWolf & Owl with Romesh Ranganathan and To…
5:50
Elon Musk Talks About Existence of Aliens at World Economic Forum in Davos | Firstpost America
視聴回数: 7982 回2 か月前
YouTubeFirstpost
4:07
Alien Abduction Gave Him Powers He Didn’t Want | David Adair
視聴回数: 6.7万 回3 週間前
YouTubeAwaken Zone
41:13
"Are You Alone, Human?" — The Alien Queen's Question Left Me Speechless | HFY Story
視聴回数: 1.4万 回5 か月前
YouTubeLost Sci-Fi Stories
26:15
NASA’s Search for Aliens | The Voyager Missions | Dhruv Rathee
視聴回数: 2329.9万 回2024年10月15日
YouTubeDhruv Rathee
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
視聴回数: 68.5万 回2025年3月9日
YouTubeNaked Science
19:24
From space to the sea: Tracking possible signs of alien life | Backscroll
視聴回数: 32.1万 回6 か月前
YouTubeNewsNation
1:19:42
Why Aliens Are OBSESSED with Earth | Full Documentary
視聴回数: 6732 回9 か月前
YouTubeAbsolute Sci-Fi
20:21
SO MANY Questions... ZERO Answers || Alien Earth
視聴回数: 730 回6 か月前
YouTubeOddly, Offscript
3:09
Alien Contact Could Spark a Battle for Dominance, Warns Space Chief | WION Podcast
視聴回数: 30万 回2025年1月5日
YouTubeWION
さらに表示