First alien star system with as many planets as our own discovered
0:40
First alien star system with as many planets as our own discovered
2017年12月14日
euronews,nbspEuronews
Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests
3:32
Alien mothership lurking in our solar system could be watching u…
2023年3月25日
SPACE.comHannah Osborne
Astronomers discover giant alien planet 35 times more massive than Earth hiding in a known star system
Astronomers discover giant alien planet 35 times more massive tha…
7 个月之前
space.com
NASA May Use Juno to Chase Alien Probe Through Solar System
1:06
NASA May Use Juno to Chase Alien Probe Through Solar System
1 周前
MSNWooGlobe
41K views · 2.9K reactions | What kinds of planets could host alien life? NASA's James Webb Space Telescope will help tackle this question by looking at TRAPPIST-1, a system of seven rocky planets orbiting a faint star: https://go.nasa.gov/3vaSDw4 It's the 5th anniversary of the TRAPPIST-1 news, but there's more NASA Astrobiology to come! | NASA - National Aeronautics and Space Administration | Facebook
2:32
41K views · 2.9K reactions | What kinds of planets could host alien li…
已浏览 4.1万 次4 个月之前
FacebookNASA - National Aeronautics and Space Admini…
An Alien Satellite is in Retrograde Orbit Around Earth ⁦⁦🌎 (20 Facts about the Black Knight Satellite) 1. According to monitoring agencies around the world, The Black knight satellite has been transmitting radio signals for over 50 years now. 2. The US and Soviet Union have shown particular interest in this “unidentified space object” 3. Rumors are that it was Nikola Tesla the first man to “intercept” a signal from the black knight satellite in 1899 after building a high-voltage radio device in
0:39
An Alien Satellite is in Retrograde Orbit Around Earth ⁦⁦🌎 (20 Facts …
已浏览 28.2万 次2020年2月27日
FacebookAliens and the Universe
5 Things to Know About Alien Planet Kepler-186f, 'Earth's Cousin'
3:16
5 Things to Know About Alien Planet Kepler-186f, 'Earth's Cousin'
2014年4月18日
SPACE.comMiriam Kramer
Solar System Exploration
2023年6月8日
nasa.gov
How Alien: Earth fits into the complicated Alien timeline
6 个月之前
DexertoCameron Frew
Alien Life In Orion Constellation? Discovery Hints At How Life Bega…
2017年6月30日
International Business TimesElana Glowatz
The Dogon Tribe Sirius Mystery & Ancient Astronauts | Gaia | Gaia
2018年10月13日
gaia.com
5:56
Astronomers have come up with a new explanation for the mysteriou…
已浏览 60万 次2019年10月1日
FacebookInsider Science
Types of Starseeds: Which Star System Do You Come From?
2020年2月24日
otherworldlyoracle.com
Alien civilizations could relocate entire star systems, suggests study
2024年11月29日
interestingengineering.com
0:52
2.2M views · 30K reactions | A woman draws a map of an alien st…
已浏览 128.1万 次2 周前
FacebookThe Unxplained Zone
Do Aliens Exist? We Asked a NASA Scientist: Episode 5 - NASA
2021年9月8日
nasa.gov
Starseeds: psychologists on why some people think they’re aliens li…
已浏览 1 次4 个月之前
theconversation.com
12:36
Flying Every Alien Ship In Star Citizen
已浏览 30.2万 次2022年7月8日
YouTubeLevelCapGaming
14:02
Do ALIENS exist? | An astrophysicist's perspective
已浏览 49.1万 次2021年11月11日
YouTubeDr. Becky
1:33:40
Star Crystal 1986
已浏览 44.7万 次2016年4月9日
YouTubeChannel 12
2:48
Stars 101 | National Geographic
已浏览 329.8万 次2019年4月26日
YouTubeNational Geographic
8:49
Is Oumuamua An Alien Spaceship?
已浏览 314.1万 次2021年4月25日
YouTubeDestiny
2:13
Ancient Aliens: Gods from the Stars (S8, E6) | History
已浏览 29.8万 次2015年8月29日
YouTubeHISTORY
25:04
How Large is the Universe?
已浏览 689.5万 次2012年9月18日
YouTubeSpaceRip
4:52
Stars in the Solar System | Science for Kids
已浏览 8.8万 次2021年4月29日
YouTubeLittle School
13:19
Where are all the aliens? | Stephen Webb
已浏览 453.9万 次2018年8月16日
YouTubeTED
8:51
Are Aliens Already Breeding With Humans? | Unveiled
已浏览 3.2万 次2020年9月7日
YouTubeUnveiled
12:21
20 Biggest Aliens and Space Monsters
已浏览 25.1万 次2020年5月14日
YouTubeMindQ
54:51
Alternative Aliens with Andy Weir and David Grinspoon
已浏览 37.1万 次2021年5月20日
YouTubeStarTalk
6:21
The Fermi Paradox — Where Are All The Aliens? (1/2)
已浏览 3489.5万 次2015年5月6日
YouTubeKurzgesagt – In a Nutshell
观看更多视频
静态缩略图占位符

短视频

0:07
A comet from another star system is flying through ou…
已浏览 1.9万 次2 个月之前
FacebookFrom Quarks to Quasars
0:58
68K views · 866 reactions | Could We Find Alien Life i…
已浏览 2.5万 次2 周前
FacebookThe Brain Maze
0:22
184K views · 3.6K reactions | A mysterious object called …
已浏览 8.1万 次2 周前
FacebookMoon Watchers Club
0:09
It’s Baffling Scientists. 🤯 Is This Interstellar 'Visitor' an …
已浏览 3683 次3 个月之前
FacebookJunaid Khan
0:57
Three stars? Wrong! What's really hidden in Orion's Belt! 🤯
已浏览 224 次1 个月前
YouTubeThe Magic of our Universe
0:48
An Object From Another Star System Just Passed Us… | …
已浏览 1064 次1 个月前
YouTubeZxythinking
1:03
Elon Musk’s Quest to turn Star Trek into Reality!
已浏览 1327 次1 个月前
YouTubeNon human intelligence
0:33
Alien Comet Just Entered Our Solar System (It's Frag…
已浏览 16 次2 个月之前
YouTubeWhat If This
0:50
Interstellar Comet 3I ATLAS Approaches Earth on Dec 19
已浏览 1374 次2 个月之前
YouTubeCosmic Neighbors
1:45
What If You Lived on a Planet with Three Suns?
2 个月之前
YouTubeLife in Fiction
0:34
Interstellar Comet 3I/ATLAS — A Visitor From Another …
已浏览 1158 次1 个月前
YouTubeAncient Science Lab
0:11
Scientists Just Captured an Interstellar Comet From An…
已浏览 90 次3 周前
YouTubeAkash Universal
0:53
Forget the spaceships! The real story behind Oumuam…
已浏览 2.7万 次1 个月前
YouTubeScience Every Seconds
0:46
Did you believe that 3I/ATLAS is an Alien Space…
已浏览 41 次2 个月之前
YouTubeMoreInformation
0:13
This Black Hole Is Quietly Killing a Star… (Cygnus X-1) 😳
已浏览 3026 次3 周前
YouTubeAlien Depth Films
1:15
Tabby's Star Could Prove Aliens Exist
已浏览 141 次1 个月前
YouTubeWhat A Waste of Space
0:28
Scientists Found a Super-Earth Near Us
已浏览 6690 次2 周前
YouTubeTime X
0:08
A Young Sun with Two Giant Worlds #shorts
已浏览 1.4万 次3 个月之前
YouTubeTimeSpace Mysteries
1:07
☄️ Interstellar Comet 3IATLAS Awakens — A Tim…
已浏览 190 次1 周前
YouTubeWhisperers of the Cosmos
0:25
This Is What AI Thinks Aliens Look Like #alien #scifi #fan…
已浏览 1606 次1 个月前
YouTubeAtlyrian
静态缩略图占位符