The Astronomical Problem of Space Junk
27:16
Smithsonian MagazineSmithsonian Magazine
The Astronomical Problem of Space Junk
We have launched all manner of satellite and machinery into low-Earth orbit. But what goes up must come down. Most often, these items burn up in the atmosphere upon re-entry, which isn’t good for air quality or the ozone layer.\n\n\nBut not everything incinerates — and increasing amounts of debris are hurtling back toward Earth and landing ...
1 周前
Space Junk Problem
The Final Launch of Discovery
6:53
The Final Launch of Discovery
YouTubeSmithsonian National Air and
已浏览 521.6万 次2012年3月10日
NASA Astronauts Space Walk Outside the ISS
9:57
NASA Astronauts Space Walk Outside the ISS
YouTubeSpace Time 🛰️
已浏览 755.6万 次2019年8月30日
Stunning New Universe Fly-Through Really Puts Things Into Perspective
5:45
Stunning New Universe Fly-Through Really Puts Things Into Perspective
YouTubeVideoFromSpace
已浏览 746.4万 次2018年4月27日
热门视频
We’re surrounded by space junk: What is it, and should you be worried?
We’re surrounded by space junk: What is it, and should you be worried?
newsnationnow.com
2023年11月18日
Space Junk: Tracking & Removing Orbital Debris
0:55
Space Junk: Tracking & Removing Orbital Debris
SPACE.comNola Taylor Tillman
2013年3月8日
23K views · 144 reactions | We've been launching all manner of hardware out to space for decades, so how do we bring it back to Earth? 'Space junk' poses a serious problem for exploration efforts, but there may now be a solution. | ABC News | Facebook
6:20
23K views · 144 reactions | We've been launching all manner of hardware out to space for decades, so how do we bring it back to Earth? 'Space junk' poses a serious problem for exploration efforts, but there may now be a solution. | ABC News | Facebook
FacebookABC News
已浏览 2.4万 次2 周前
Space Junk Removal
STS-129 HD Launch
11:32
STS-129 HD Launch
YouTubeNASA
已浏览 1590.2万 次2009年11月16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 288.7万 次2023年1月21日
Wow! Watch SpaceX Starship re-enter Earth's atmosphere in these incredible views
8:08
Wow! Watch SpaceX Starship re-enter Earth's atmosphere in these incredible views
YouTubeVideoFromSpace
已浏览 682.1万 次2024年3月14日
We’re surrounded by space junk: What is it, and should you be worried?
We’re surrounded by space junk: What is it, and should you be worr…
2023年11月18日
newsnationnow.com
Space Junk: Tracking & Removing Orbital Debris
0:55
Space Junk: Tracking & Removing Orbital Debris
2013年3月8日
SPACE.comNola Taylor Tillman
23K views · 144 reactions | We've been launching all manner of hardware out to space for decades, so how do we bring it back to Earth? 'Space junk' poses a serious problem for exploration efforts, but there may now be a solution. | ABC News | Facebook
6:20
23K views · 144 reactions | We've been launching all manner of hard…
已浏览 2.4万 次2 周前
FacebookABC News
Private space-junk probe gets up-close look at discarded rocket in orbit (photo)
Private space-junk probe gets up-close look at discarded rocket in o…
2024年7月11日
SPACE.comBrett Tingley
Space junk is a huge problem—and it’s only getting bigger
0:50
Space junk is a huge problem—and it’s only getting bigger
2019年4月25日
National GeographicMaya Wei-Haas
The U.S. is getting serious about space junk
1:41
The U.S. is getting serious about space junk
2022年10月3日
NBC NewsTom Metcalfe
What Is Space Junk & Why Is It a Problem? | Britannica
0:56
What Is Space Junk & Why Is It a Problem? | Britannica
4 个月之前
britannica.com
8:10
495K views · 2.5K reactions | Why the risk of space collisions is skyr…
已浏览 49.6万 次2 周前
FacebookVerge Science
2:20
NASA visualisation of space junk
已浏览 11 次2022年7月19日
ABC News
Why is there so much junk in space?
2022年1月19日
esa.int
Growing threat posed by space junk
8 个月之前
Microsoft News
1:17
This week's From the Lab video explores Nasa’s continuous probl…
已浏览 931 次2018年3月9日
FacebookScience Museum
1:12
65K views · 701 reactions | PLUNGING TO EARTH: A piece of …
已浏览 6.5万 次2 周前
FacebookABC World News Tonight with David Muir
Falling Space Junk: A disaster waiting to happen?
10 个月之前
MSN
15:28
The Space Junk Problem That Could End Space Travel
2 个月之前
MSNThe Space Race
1:54
1.4M views · 536 reactions | This interactive map tracks all the kno…
已浏览 145.3万 次2 周前
FacebookBBC World Service
58 years of space junk in 60 seconds looks awesome, terrifying
2015年12月23日
tweaktown.com
Space station robotic arm hit by orbital debris in 'lucky strike' (video)
2021年5月31日
SPACE.comElizabeth Howell
0:39
Caught on camera: Space junk burns up re-entering the Earth's at…
2021年2月26日
NBC News
1:55
Chinese space junk just crashed to Earth safely. What about next time?
2021年5月10日
NBC NewsSeth Shostak
Space junk to smash into moon at 5,800 mph this week
2022年3月2日
fox2detroit.com
What is space junk and why is it a problem? | Natural History Museum
2019年11月15日
nhm.ac.uk
Space Junk Disaster Is Waiting To Happen, Experts Sound Alarm On …
2024年10月10日
MashableMashable News Staff
0:31
Space junk falling to Earth captured on video
2021年2月9日
CBC
4,300 tonnes of space junk and rising: another satellite breakup a…
4 个月之前
theconversation.com
Lost in Space: 8 Weird Pieces of Space Junk
2009年2月13日
wired.com
This crazy animation shows the 20,000 pieces of space debris curr…
2016年1月26日
BUSINESS INSIDERJacob Shamsian, Stephen Parkhurst
Real-Time, Real Data - NASA Science
2020年3月17日
nasa.gov
Space-time ripples may point to black hole swallowing a neutron s…
2019年8月22日
theweathernetwork.com
观看更多视频
静态缩略图占位符