NASA Astronauts Space Walk Outside the ISS
9:57
YouTubeSpace Time 🛰️
NASA Astronauts Space Walk Outside the ISS
"This footage was taken by NASA astronaut Peggy Whitson during a spacewalk on the International Space Station on Thursday, March 30, 2017. She was joined on the spacewalk by NASA astronaut Shane Kimbrough. The two spacewalkers reconnected cables and electrical connections on PMA-3 at its new home on top of the Harmony module. They also ...
已浏览 734.7万 次2019年8月30日
短视频
Expedition 68 - NASA’s SpaceX Crew-5 Flight Day 1 Highlights - Oct. 5, 2022
45:01
已浏览 524.7万 次
Expedition 68 - NASA’s SpaceX Crew-5 Flight Day 1 Highlights - Oct. 5, 2022
NASA Video
Stunning New Universe Fly-Through Really Puts Things Into Perspective
5:45
已浏览 728.7万 次
Stunning New Universe Fly-Through Really Puts Things Into Perspective
VideoFromSpace
Black Holes
I spent a week with Black Republicans
19:58
I spent a week with Black Republicans
YouTubeMother Jones
已浏览 345.6万 次2024年8月13日
The first black person to say the N word
2:02
The first black person to say the N word
YouTubeLeanandCuisine
已浏览 1529.2万 次2021年9月19日
Black Screen | A Screen Of Pure Black For 10 Hours | Blank | Background | Backdrop | Screensaver |
Black Screen | A Screen Of Pure Black For 10 Hours | Blank | Background | Backdrop | Screensaver |
YouTubePictures of stuff for 10 hours
已浏览 167.4万 次2016年10月21日
热门视频
I Jumped From Space (World Record Supersonic Freefall)
3:30
I Jumped From Space (World Record Supersonic Freefall)
YouTubeRed Bull
已浏览 5417.8万 次2022年10月14日
The Final Launch of Discovery
6:53
The Final Launch of Discovery
YouTubeSmithsonian National Air and
已浏览 486.3万 次2012年3月10日
Hubble Space Telescope, Planet 9, Curiosity Mars Rover, Cosmic Roulette | 60 Minutes Full Episodes
49:19
Hubble Space Telescope, Planet 9, Curiosity Mars Rover, Cosmic Roulette | 60 Minutes Full Episodes
YouTube60 Minutes
已浏览 285.6万 次2023年1月21日
Quantum Physics
Physicist Brian Cox explains quantum physics in 22 minutes
22:19
Physicist Brian Cox explains quantum physics in 22 minutes
YouTubeBig Think
已浏览 256.8万 次7 个月之前
Quantum Computers Explained: How Quantum Computing Works
5:41
Quantum Computers Explained: How Quantum Computing Works
YouTubeScience ABC
已浏览 57.6万 次2024年9月23日
Einstein vs Bohr: Was Einstein Wrong About Quantum Physics? | The Secrets Of Quantum Physics | Spark
58:56
Einstein vs Bohr: Was Einstein Wrong About Quantum Physics? | The Secrets Of Quantum Physics | Spark
YouTubeSpark
已浏览 953.4万 次2018年3月20日