展开
静态缩略图占位符

短视频

2:12:16
Cosmic Clues Through Time *Marathon* | Ancient Aliens
已浏览 5万 次1 周前
YouTubeHISTORY
36:06
Steven Spielberg on the Real Life Evidence That Inspired 'Disclosure Day'
已浏览 27万 次5 天之前
YouTubeThe New York Times
43:03
Military Encounters with the Unknown | Ancient Aliens
已浏览 21.8万 次3 天之前
YouTubeHISTORY
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
已浏览 15.8万 次4 天之前
YouTubeHISTORY
10:25
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient
已浏览 1.4万 次4 天之前
YouTubeLAB 360
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we
已浏览 1.4万 次18 小时之前
YouTubeThe Angry Astronaut
36:17
Alien science would be very different to Earth science | Ideas For Our Time
已浏览 3807 次6 天之前
YouTubeThe Institute of Art and Ideas
19:31
Could Aliens Survive Here? | NASA's Unexplained Files S4A E5 | Discovery Channel India
已浏览 938 次1 周前
YouTubeDiscoveryChannelInd
41:41
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
已浏览 3.3万 次6 天之前
YouTubeHISTORY
8:27
Unexplained Animal Mutilations (S1) | Ancient Aliens
已浏览 1.7万 次6 天之前
YouTubeHISTORY
9:53
Never Wake Up An Unknown Alien Entity | LIFE (2017) Movie CLIP 4K
已浏览 5062 次21 小时之前
YouTubeJoBlo Movie Clips
0:53
Scientists Scanned an Interstellar Comet for Alien Tech 👽 Here's What They
已浏览 1114 次1 周前
YouTubeSpaceVrse
1:17:41
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
已浏览 7.4万 次4 天之前
YouTubeScience Channel
24:01
Top 20 Alien Invasion Movies
已浏览 2.5万 次1 周前
YouTubeWatchMojo.com
10:59
5 Steven Spielberg Alien Movies RANKED
已浏览 5700 次1 周前
YouTubeWatchMojo.com
23:09
The Deadliest Alien Encounters Ever Filmed | Sci-Fi Action Compilation | Sci-Fi Station
已浏览 430 次1 天前
YouTubeScience Fiction Station
7:22
Sci-Fi Short Film "Escape Velocity" | DUST
已浏览 9744 次16 小时之前
YouTubeDUST
43:24
These 15 Encounters Have the Internet Divided... Real or Not?
已浏览 10万 次18 小时之前
YouTubeCaspersight
静态缩略图占位符