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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 ...
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Space Adventure Movies
WATCH: SpaceX launches 28 Starlink satellites into orbit
0:32
WATCH: SpaceX launches 28 Starlink satellites into orbit
YouTubeLiveNOW from FOX
已浏览 3.1万 次2 天之前
Astronaut Matthew Dominick Flies Through The International Space Station
0:21
Astronaut Matthew Dominick Flies Through The International Space Station
YouTubeNASA
已浏览 596 次2 天之前
SpaceX’s Starship launches and splashed down into Indian Ocean
0:41
SpaceX’s Starship launches and splashed down into Indian Ocean
YouTubeAssociated Press
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热门视频
Whoa! See SpaceX Starship lift off from beneath in launch mount view
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Whoa! See SpaceX Starship lift off from beneath in launch mount view
YouTubeVideoFromSpace
已浏览 6.5万 次1 天前
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 2.5万 次1 天前
Planetary Shields Explained (Full Episode) | One Strange Rock | National Geographic
47:24
Planetary Shields Explained (Full Episode) | One Strange Rock | National Geographic
YouTubeNational Geographic
已浏览 6588 次7 小时之前
Space Exploration
The Complete History Of Space Exploration | Beyond Our Earth | Spark
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The Complete History Of Space Exploration | Beyond Our Earth | Spark
YouTubeSpark
已浏览 8万 次2023年4月12日
The History of Space Exploration: a Timeline
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The History of Space Exploration: a Timeline
YouTubeSpace Junkies
已浏览 21.5万 次2021年7月5日
5 Fascinating Missions in Space | Planet Explorers: Full Series | BBC Earth Science
37:52
5 Fascinating Missions in Space | Planet Explorers: Full Series | BBC Earth Science
YouTubeBBC Earth Science
已浏览 18万 次2023年11月19日
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 6.5万 次1 天前
YouTubeVideoFromSpace
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 2.5万 次1 天前
YouTubeVideoFromSpace
Planetary Shields Explained (Full Episode) | One Strange Rock | National Geographic
47:24
Planetary Shields Explained (Full Episode) | One Strange Rock | Nati…
已浏览 6588 次7 小时之前
YouTubeNational Geographic
Blastoff! SpaceX launches Starlink satellites on rocket's record-breaking 30th flight
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Blastoff! SpaceX launches Starlink satellites on rocket's record-break…
已浏览 5455 次1 天前
YouTubeVideoFromSpace
The Powerful Rocket Boost Systems Taking Mankind To Deep Space
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The Powerful Rocket Boost Systems Taking Mankind To Deep Space
已浏览 560 次6 小时之前
YouTubeSpark
Australian rover ‘Roo-ver’ set for a mission to the moon | ABC NEWS
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Australian rover ‘Roo-ver’ set for a mission to the moon | ABC NEWS
已浏览 1673 次22 小时之前
YouTubeABC News (Australia)
Building the Space Station Truss (and the Solar Panel Tear)
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Building the Space Station Truss (and the Solar Panel Tear)
已浏览 2.3万 次8 小时之前
YouTubeJared Owen
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Self-Illuminating Visitor From Deep Space Sparks Alien Talks | Defies …
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No Grant, No Problem: Private Start Ups Take Big Bold Leap in Space
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