Interstellar object has astronomers debating its mysterious origin
2:31
YouTubeNBC News
Interstellar object has astronomers debating its mysterious origin
Astronomers are buzzing over a mysterious interstellar object named 3I/Atlas, traveling through space at more than 100,000 miles per hour. While many believe it’s a comet, Harvard physicist Dr. Abraham "Avi" Loeb has raised the possibility of an alien origin. For more context and news coverage of the most important stories of our day, click ...
已浏览 8.9万 次1 天前
Space Exploration: NASA Missions
25 Mind-Blowing Facts About the Apollo Space Missions | Smithsonian Channel
1:12:33
25 Mind-Blowing Facts About the Apollo Space Missions | Smithsonian Channel
YouTubeSmithsonian Channel Aviation
已浏览 144.9万 次2021年6月14日
Opportunity: NASA Rover Completes Mars Mission
3:52
Opportunity: NASA Rover Completes Mars Mission
YouTubeNASA Jet Propulsion
已浏览 219.3万 次2019年2月13日
How We Are Going to the Moon - 4K
5:31
How We Are Going to the Moon - 4K
YouTubeNASA
已浏览 1116.2万 次2019年12月19日
短视频
🔴 Live Now: 24/7 NASA Live Stream of Earth from Space (Seen From The ISS)
已浏览 1.2万 次
🔴 Live Now: 24/7 NASA Live Stream of Earth from Space (Seen From The ISS)
Space Videos
Blastoff! SpaceX launches Starlink satellites on rocket's record-breaking 30th flight
9:00
已浏览 5108 次
Blastoff! SpaceX launches Starlink satellites on rocket's record-breaking 30th flight
VideoFromSpace
热门视频
Whoa! See SpaceX Starship lift off from beneath in launch mount view
1:20
Whoa! See SpaceX Starship lift off from beneath in launch mount view
YouTubeVideoFromSpace
已浏览 5万 次1 天前
🚀 SpaceX Launches a Falcon 9 for the 30th Time - Starlink 10-11
1:15:53
🚀 SpaceX Launches a Falcon 9 for the 30th Time - Starlink 10-11
YouTubeNASASpaceflight
已浏览 2.4万 次2 天之前
Watch Starship's Indian Ocean splashdown in epic SpaceX Flight 10 video
1:02
Watch Starship's Indian Ocean splashdown in epic SpaceX Flight 10 video
YouTubeVideoFromSpace
已浏览 2万 次1 天前
Astronomy Discoveries: Unveiling the Universe
Hubble - The Greatest Discoveries of the Universe : Documentary on Hubble Space Telescope
50:02
Hubble - The Greatest Discoveries of the Universe : Documentary on Hubble Space Telescope
YouTubeVidShowcase
已浏览 24.3万 次2016年9月26日
NASA's James Webb Space Telescope: Stunning new images captured of the universe | 60 Minutes
12:48
NASA's James Webb Space Telescope: Stunning new images captured of the universe | 60 Minutes
YouTube60 Minutes
已浏览 516.7万 次2023年4月10日
The Universe: TOP INTERSTELLAR DISCOVERIES OF 2024 *Marathon*
2:12:27
The Universe: TOP INTERSTELLAR DISCOVERIES OF 2024 *Marathon*
YouTubeHISTORY
已浏览 61.4万 次8 个月之前
Whoa! See SpaceX Starship lift off from beneath in launch mount view
1:20
Whoa! See SpaceX Starship lift off from beneath in launch mount view
已浏览 5万 次1 天前
YouTubeVideoFromSpace
🚀 SpaceX Launches a Falcon 9 for the 30th Time - Starlink 10-11
1:15:53
🚀 SpaceX Launches a Falcon 9 for the 30th Time - Starlink 10-11
已浏览 2.4万 次2 天之前
YouTubeNASASpaceflight
Watch Starship's Indian Ocean splashdown in epic SpaceX Flight 10 video
1:02
Watch Starship's Indian Ocean splashdown in epic SpaceX Flight …
已浏览 2万 次1 天前
YouTubeVideoFromSpace
🔴 Live Now: 24/7 NASA Live Stream of Earth from Space (Seen From The ISS)
🔴 Live Now: 24/7 NASA Live Stream of Earth from Space (Seen From T…
已浏览 1.2万 次3 天之前
YouTubeSpace Videos
Blastoff! SpaceX launches Starlink satellites on rocket's record-breaking 30th flight
9:00
Blastoff! SpaceX launches Starlink satellites on rocket's record-break…
已浏览 5108 次1 天前
YouTubeVideoFromSpace
The Rarest Photos From Space
11:14
The Rarest Photos From Space
已浏览 556 次1 天前
YouTubeNew Scientist
Australian rover ‘Roo-ver’ set for a mission to the moon | ABC NEWS
5:28
Australian rover ‘Roo-ver’ set for a mission to the moon | ABC NEWS
已浏览 1416 次1 天前
YouTubeABC News (Australia)
19:19
Building the Space Station Truss (and the Solar Panel Tear)
已浏览 5191 次16 小时之前
YouTubeJared Owen
3:00
SPACE ROCKET PHYSICS
3 天之前
YouTubeDavid Cortese
2:53
Scientists Solve Space’s Biggest Problem Using a Tiny 5¢ Magnet! 🧲…
已浏览 135 次1 周前
YouTubeSpaceVrse
24:03
SpaceX Starship Flight 10 Reality Check: All Secrets Revealed!
已浏览 21.8万 次1 天前
YouTubeWhat about it!?
9:26
Time Travelers Are Already Among Us, Scientists Say
已浏览 5624 次22 小时之前
YouTubeBRIGHT SIDE
49:19
Hubble Space Telescope, Planet 9, Curiosity Mars Rover, Cosmic Rou…
已浏览 249.9万 次2023年1月21日
YouTube60 Minutes
3:32
Tiny Star Breaks All Astronomy Rules! 🔭 Scientists Shocked by Mys…
已浏览 228 次4 天之前
YouTubeSpaceVrse
11:38
SPACE ROCKET PHYSICS
3 天之前
YouTubeDavid Cortese
3:09:39
What Will Space Look Like in a Trillion Years?
已浏览 8 次4 天之前
YouTubeDream Trips
1:59
Warhammer 40,000: Space Marine 2 - Official Year 2 Trailer
已浏览 14万 次1 天前
YouTubeIGN
16:44
Everything You Know About Black Holes is WRONG
已浏览 3.6万 次1 天前
YouTubeThe Infographics Show
33:15
Oumuamua Explained: Alien Ship or Interstellar Object?
已浏览 2.6万 次1 天前
YouTubeOrigins Explained
26:35
Leka Hattori on Space Habitats, Sustainability & Inclusive Future o…
已浏览 2.3万 次1 周前
YouTubeSpaceVrse
5:19
Why Everything Changed In My Life This Year
已浏览 5318 次16 小时之前
YouTubeClean My Space
2:24
How a study of 'marsquakes' helped reveal a geological time capsule | …
已浏览 4190 次1 天前
YouTubeReuters
0:41
ALIEN: EARTH Episode 5 Official Trailer (2025)
已浏览 4156 次1 天前
YouTubeFilmSelect
2:57
Harvard Scientist Alien Mothership Could Unlock Interstellar Travel 3I/…
已浏览 2451 次1 天前
YouTubeWION
1:14
Pluto's GIANT Heart & Hidden Ocean Will Blow Your Mind! ❤️🤯
已浏览 2311 次23 小时之前
YouTubeKillerGenix
0:40
Alien: Earth S01 E05 Trailer | 'In Space, No One...'
已浏览 2015 次1 天前
YouTubeRotten Tomatoes TV
1:13:59
One Hour Of Mind-Blowing Space Mysteries | Full Series | BBC Eart…
已浏览 216.2万 次2023年7月30日
YouTubeBBC Earth Science
3:44
NASA Finds Ceres May Have Hosted Life Before Mars | WION Podcast
已浏览 1335 次1 天前
YouTubeWION
0:49
ALIEN: EARTH Official Episode 5 Trailer (2025)
已浏览 1082 次16 小时之前
YouTubeKinoCheck.com
观看更多视频
静态缩略图占位符

短视频

2:31
Interstellar object has astronomers debating its m…
已浏览 8.9万 次1 天前
YouTubeNBC News
1:20
Whoa! See SpaceX Starship lift off from beneath in laun…
已浏览 5万 次1 天前
YouTubeVideoFromSpace
1:15:53
🚀 SpaceX Launches a Falcon 9 for the 30th Time - Starlink …
已浏览 2.4万 次2 天之前
YouTubeNASASpaceflight
1:02
Watch Starship's Indian Ocean splashdown in epic …
已浏览 2万 次1 天前
YouTubeVideoFromSpace
🔴 Live Now: 24/7 NASA Live Stream of Earth from Spac…
已浏览 1.2万 次3 天之前
YouTubeSpace Videos
9:00
Blastoff! SpaceX launches Starlink satellites on rocket…
已浏览 5108 次1 天前
YouTubeVideoFromSpace
11:14
The Rarest Photos From Space
已浏览 556 次1 天前
YouTubeNew Scientist
5:28
Australian rover ‘Roo-ver’ set for a mission to the moon | …
已浏览 1416 次1 天前
YouTubeABC News (Australia)
19:19
Building the Space Station Truss (and the Solar Panel …
已浏览 5191 次16 小时之前
YouTubeJared Owen
3:00
SPACE ROCKET PHYSICS
3 天之前
YouTubeDavid Cortese
2:53
Scientists Solve Space’s Biggest Problem Using a Ti…
已浏览 135 次1 周前
YouTubeSpaceVrse
24:03
SpaceX Starship Flight 10 Reality Check: All Secrets …
已浏览 21.8万 次1 天前
YouTubeWhat about it!?
9:26
Time Travelers Are Already Among Us, Scientists Say
已浏览 5624 次22 小时之前
YouTubeBRIGHT SIDE
49:19
Hubble Space Telescope, Planet 9, Curiosity Mars Ro…
已浏览 249.9万 次2023年1月21日
YouTube60 Minutes
3:32
Tiny Star Breaks All Astronomy Rules! 🔭 Scientis…
已浏览 228 次4 天之前
YouTubeSpaceVrse
11:38
SPACE ROCKET PHYSICS
3 天之前
YouTubeDavid Cortese
3:09:39
What Will Space Look Like in a Trillion Years?
已浏览 8 次4 天之前
YouTubeDream Trips
1:59
Warhammer 40,000: Space Marine 2 - Official Year 2 Tr…
已浏览 14万 次1 天前
YouTubeIGN
16:44
Everything You Know About Black Holes is WRONG
已浏览 3.6万 次1 天前
YouTubeThe Infographics Show
33:15
Oumuamua Explained: Alien Ship or Interstellar Object?
已浏览 2.6万 次1 天前
YouTubeOrigins Explained
静态缩略图占位符