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 732.4万 次2019年8月30日
短视频
HOW IT WORKS: The International Space Station
28:58
已浏览 1.2亿 次
HOW IT WORKS: The International Space Station
DOCUMENTARY TUBE
Life Inside The International Space Station
11:14
已浏览 141.8万 次
Life Inside The International Space Station
Tech Vision
Space Jam: A New Legacy
I Jumped From Space (World Record Supersonic Freefall)
3:30
I Jumped From Space (World Record Supersonic Freefall)
YouTubeRed Bull
已浏览 5348.5万 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
One Hour Of Mind-Blowing Space Mysteries | Full Series | BBC Earth Science
1:13:59
One Hour Of Mind-Blowing Space Mysteries | Full Series | BBC Earth Science
YouTubeBBC Earth Science
已浏览 220.5万 次2023年7月30日
热门视频
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
3 Hours Of Fascinating Space Facts To Fall Asleep To
2:45:41
3 Hours Of Fascinating Space Facts To Fall Asleep To
YouTubeNaked Science
已浏览 327.3万 次2024年5月24日
Expedition 68 - NASA’s SpaceX Crew-5 Flight Day 1 Highlights - Oct. 5, 2022
45:01
Expedition 68 - NASA’s SpaceX Crew-5 Flight Day 1 Highlights - Oct. 5, 2022
YouTubeNASA Video
已浏览 524.7万 次2022年10月5日
Gravity Full Movie
7 Places on Earth Where Gravity Doesn't Seem to Exist #Facts #Travel #Science
2:59
7 Places on Earth Where Gravity Doesn't Seem to Exist #Facts #Travel #Science
YouTubeFact Mentor
已浏览 8万 次1 个月前
The Physics Problem Even Einstein Failed to Solve w/ Neil deGrasse Tyson
0:26
The Physics Problem Even Einstein Failed to Solve w/ Neil deGrasse Tyson
YouTubeTopGears
已浏览 1.6万 次4 周前
History Photographed on Instagram: "This is the phenomenon of astronauts temporarily having difficulty readjusting to Earth's gravity after spending time in space.⁠ ⁠ This condition, which is called orthostatic intolerance, is a condition where the bodies struggle to adjust to Earth’s gravity in an upright position. ⁠ ⁠ In space, their bodies adapt to microgravity, which weakens leg muscles and causes cardiovascular changes. ⁠ ⁠ Back on Earth, standing up can lead to a sudden drop in blood press
0:15
History Photographed on Instagram: "This is the phenomenon of astronauts temporarily having difficulty readjusting to Earth's gravity after spending time in space.⁠ ⁠ This condition, which is called orthostatic intolerance, is a condition where the bodies struggle to adjust to Earth’s gravity in an upright position. ⁠ ⁠ In space, their bodies adapt to microgravity, which weakens leg muscles and causes cardiovascular changes. ⁠ ⁠ Back on Earth, standing up can lead to a sudden drop in blood press
Instagramhistoryphotographed
已浏览 922.6万 次1 个月前