The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
37:47
YouTubeCNN
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
Astrophysicist Neil deGrasse Tyson speaks with CNN over the years about a wide variety of otherworldy topics including aliens, UFOs, life on Mars and more. 0:00 The Best of Neil deGrasse Tyson 0:19 Hear what surprised Neil deGrasse Tyson about purported ‘alien' corpses 2:41 UFO doesn't automatically mean aliens 7:53 What would aliens say ...
已浏览 5040 次8 小时之前
短视频
Brian Cox Visits ‘Alien’ Living in ‘Death Trap’ Cave | BBC Earth Science
4:14
已浏览 1.5万 次
Brian Cox Visits ‘Alien’ Living in ‘Death Trap’ Cave | BBC Earth Science
BBC Earth Science
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient Alien Plasmoid Life
10:25
已浏览 1.4万 次
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient
LAB 360
Alien Covenant Review
As UFOs go mainstream, the jury's out on what alien life might mean for religion
0:59
As UFOs go mainstream, the jury's out on what alien life might mean for religion
YouTubeAssociated Press
已浏览 9220 次1 周前
Steven Spielberg gets serious about aliens
1:50
Steven Spielberg gets serious about aliens
YouTubeCNN
已浏览 8207 次5 天之前
ALLEGED 2001 UKRAINIAN ALIEN OBSERVATION LEAKED TAPE. The upload claimed this was filmed inside A UKRAINIAN CONTAINMENT ROOM in the 2000s. No original upload surfaced, and the FACE or MOVEMENT has never been fully explained. #ValleyOfTheOdd #AlienTape #LeakedFootage #Paranormal #ArchiveFootage
0:13
ALLEGED 2001 UKRAINIAN ALIEN OBSERVATION LEAKED TAPE. The upload claimed this was filmed inside A UKRAINIAN CONTAINMENT ROOM in the 2000s. No original upload surfaced, and the FACE or MOVEMENT has never been fully explained. #ValleyOfTheOdd #AlienTape #LeakedFootage #Paranormal #ArchiveFootage
TikTokvalley_of_the_odd
已浏览 47万 次1 周前
热门视频
The Rise & Fall of ET Species | Ancient Aliens
7:36
The Rise & Fall of ET Species | Ancient Aliens
YouTubeHISTORY
已浏览 1.3万 次1 天前
4 Relics from Beyond Planet Earth | Ancient Aliens
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
YouTubeHISTORY
已浏览 15.8万 次6 天之前
Cosmic Clues Through Time *Marathon* | Ancient Aliens
2:12:16
Cosmic Clues Through Time *Marathon* | Ancient Aliens
YouTubeHISTORY
已浏览 5万 次1 周前
Alien Covenant Ending Explained
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
41:41
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
YouTubeHISTORY
已浏览 3.3万 次1 周前
Unexplained Animal Mutilations (S1) | Ancient Aliens
8:27
Unexplained Animal Mutilations (S1) | Ancient Aliens
YouTubeHISTORY
已浏览 1.7万 次1 周前
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
1:17:41
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
YouTubeScience Channel
已浏览 7.4万 次6 天之前