* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, October 25, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

    General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

    CNN Launches New Show – What to Know About Host Elex Michaelson – Central Oregon Daily

    Get to Know Elex Michaelson: The Dynamic New Host Taking CNN by Storm

    Johnny Depp Set To Finally Make His Big Hollywood Comeback After Amber Heard Controversy – Yahoo

    Johnny Depp Set for a Triumphant Hollywood Comeback Following Amber Heard Controversy

    ‘Chainsaw Man — The Movie: Reze Arc’ Review: Hit Manga Gets an Ultra-Violent, Surprisingly Emotional Big-Screen Adaptation – Yahoo

    Chainsaw Man – The Movie: Reze Arc Review: A Brutal and Unexpectedly Emotional Big-Screen Adaptation

    Reba McEntire Details Personal Relationship With Late Stepson Brandon Blackstock – KNDU

    Reba McEntire Shares Emotional Tribute to Her Late Stepson Brandon Blackstock

    Sacramento city leaders approve adding 2 entertainment zones in midtown – CBS News

    Sacramento City Leaders Approve Two Thrilling New Entertainment Zones in Midtown

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Comments to EU Regarding the Draft Revised Technology Transfer Block Exemption Regulation and Technology Transfer Guidelines – Information Technology and Innovation Foundation

    Have Your Say: Share Your Thoughts on the Draft Revised Technology Transfer Block Exemption Regulation and Guidelines

    Ghost Tapping is exploiting tap-to-pay technology in order to steal your money; what your need to know – ABC7 New York

    Ghost Tapping: How Thieves Are Using Tap-to-Pay Technology to Steal Your Money and What You Need to Know

    New technology for grading and packing dates – FreshPlaza

    Revolutionary Technology Transforms Date Grading and Packing Process

    Project underway to upgrade technology on 911 towers in Kanawha County – WCHS

    Kanawha County Launches Major Upgrade to 911 Tower Technology

    Next steps: Technology opens new options for greater mobility – Missouri Independent

    Next Steps: How Technology is Opening Exciting New Doors to Greater Mobility

    Rydberg Technologies Inc. Announces Launch of Rydberg Photonics in Berlin – The Quantum Insider

    Rydberg Technologies Launches Exciting New Photonics Division in Berlin

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

    General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

    CNN Launches New Show – What to Know About Host Elex Michaelson – Central Oregon Daily

    Get to Know Elex Michaelson: The Dynamic New Host Taking CNN by Storm

    Johnny Depp Set To Finally Make His Big Hollywood Comeback After Amber Heard Controversy – Yahoo

    Johnny Depp Set for a Triumphant Hollywood Comeback Following Amber Heard Controversy

    ‘Chainsaw Man — The Movie: Reze Arc’ Review: Hit Manga Gets an Ultra-Violent, Surprisingly Emotional Big-Screen Adaptation – Yahoo

    Chainsaw Man – The Movie: Reze Arc Review: A Brutal and Unexpectedly Emotional Big-Screen Adaptation

    Reba McEntire Details Personal Relationship With Late Stepson Brandon Blackstock – KNDU

    Reba McEntire Shares Emotional Tribute to Her Late Stepson Brandon Blackstock

    Sacramento city leaders approve adding 2 entertainment zones in midtown – CBS News

    Sacramento City Leaders Approve Two Thrilling New Entertainment Zones in Midtown

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Comments to EU Regarding the Draft Revised Technology Transfer Block Exemption Regulation and Technology Transfer Guidelines – Information Technology and Innovation Foundation

    Have Your Say: Share Your Thoughts on the Draft Revised Technology Transfer Block Exemption Regulation and Guidelines

    Ghost Tapping is exploiting tap-to-pay technology in order to steal your money; what your need to know – ABC7 New York

    Ghost Tapping: How Thieves Are Using Tap-to-Pay Technology to Steal Your Money and What You Need to Know

    New technology for grading and packing dates – FreshPlaza

    Revolutionary Technology Transforms Date Grading and Packing Process

    Project underway to upgrade technology on 911 towers in Kanawha County – WCHS

    Kanawha County Launches Major Upgrade to 911 Tower Technology

    Next steps: Technology opens new options for greater mobility – Missouri Independent

    Next Steps: How Technology is Opening Exciting New Doors to Greater Mobility

    Rydberg Technologies Inc. Announces Launch of Rydberg Photonics in Berlin – The Quantum Insider

    Rydberg Technologies Launches Exciting New Photonics Division in Berlin

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

NASA calls off spacewalk due to leak on International Space Station

October 11, 2023
in Science
NASA calls off spacewalk due to leak on International Space Station
Share on FacebookShare on Twitter

News

Spaceflight

astronaut in a spacesuit backdropped by earth. pieces and solar panels of the space station are visible around him

NASA astronaut Drew Feustal floats under the Quest airlock, on the U.S. segment of the International Space Station, during a spacewalk on June 14, 2018.
(Image credit: NASA)

NASA has canceled a spacewalk planned for Thursday (Oct. 12) following a space station leak detected earlier this week.

NASA officials called off the planned International Space Station (ISS) spacewalk on Wednesday (Oct. 11), as a precautionary measure after a leak of ammonia coolant was spotted Monday (Oct. 9) in a backup radiator on the Russian Nauka science module. Another spacewalk on Oct. 20 is also postponed and new dates will be announced shortly, NASA officials stated.

“NASA engineering and flight control teams are continuing to review data and video” from the leak, officials said in an update Wednesday, saying NASA will wait until the review is complete before authorizing the planned spacewalks. 

“The leak has now ceased,” they added, “as was reported by Roscosmos flight controllers and evidenced by NASA external station camera views, which show only residual coolant droplets.”

Spacewalks taking place with floating ammonia flakes present often need extra steps to avoid contamination of equipment or astronauts. The cause of the leak remains under investigation. 

Separately, the Russian space agency Roscosmos announced Tuesday via Telegram that it plans to task two cosmonauts with checking out the radiator during a previously planned spacewalk on Oct. 25. 

Related: International Space Station leaks coolant into space, but astronauts are not in danger

Both Roscosmos and NASA officials have repeatedly said the leak — the third in Russian ISS equipment in the past year — had no material impact on space station operations. 

But the delayed U.S. spacewalk will push off some minor maintenance on the station, along with a test that was supposed to be in support of future moon exploration.

The EVA originally scheduled for Thursday was supposed to see NASA astronaut Loral O’Hara and European Space Agency astronaut Andreas Mogensen, each on their first spacewalk, “exit the station’s Quest airlock to collect samples for analysis to see whether microorganisms may exist on the exterior of the orbital complex,” NASA officials wrote of the planned activities on Oct. 3.

A second activity, to replace a high-definition camera on the port truss of the station, was supposed to preview what could be possible with a planned lunar orbiting station called Gateway. Mogensen was tasked to ride aboard the robotic Canadarm2 to reach the camera, but with ground controllers directing the arm rather than the usual astronaut inside the ISS.

“Some of the tests of operations that we’ll be doing as part of this EVA will help us inform the ops concepts for that future program,” Elias Myrmo, U.S. spacewalk flight director, said during an Oct. 6 briefing livestreamed from NASA’s Johnson Space Center in Houston. 

Like the ISS, Gateway will also host a robotic arm made by the Canadian company MDA, called Canadarm3. The company also provides mission support for Canadarm2 on behalf of the Canadian Space Agency.

The delay also moved a milestone second U.S. segment maintenance spacewalk set for later this month. It was planned on Oct. 20, with O’Hara on her second EVA, and NASA astronaut Jasmin Moghbeli undertaking her first. Should it go forward while the duo are on board ISS, it will be the second all-woman spacewalk, following the historic first such EVA in 2019. 

Related: Spacewalks: How they work and major milestones

a window view of the space station. the curve of earth is visible in the background. a line of modules is attached to one another on the right-hand side of the picture, with two solar panels visible on either side. on the left side of the picture is a block-shaped module partially obscured by the window frame

A view from one of the International Space Station’s cupola windows taken on May 4, 2022. The Russian Nauka science module is visible at top right. Below it is the circular Russian Prichal docking hub, with the Russian Soyuz MS-21 crew spacecraft (far bottom) attached. The European Robotic Arm is also visible, attached to Nauka just under the lefthand solar panel. To the left of Nauka, partially visible, is the Russian Rassvet module.  (Image credit: NASA)

The Nauka coolant leak Monday was first reported by NASA’s Mission Control from a camera view, and confirmed by Moghbeli with a visual check from the station’s wraparound cupola windows. Nauka’s backup radiator (the one that was leaking) is a 13-year-old device originally used on the Russian Rassvet module. Cosmonauts transferred that radiator to Nauka during an April 2023 spacewalk.

Nauka’s coolant leak is the third in Russian ISS equipment in the past year, following a December 2022 leak in a Soyuz spacecraft built for astronauts, and a February 2023 leak in a Progress spacecraft designed for cargo. The Soyuz, called MS-22, was so damaged by the leak that Roscosmos elected to bring the three manifested astronauts home in a replacement Soyuz in September. 

Addressing the Soyuz situation doubled that crew’s planned six-month excursion to more than a year, marking an accidental milestone, as they were the first ISS crews to spend so long in space.

Roscosmos officials have said that the Soyuz and Progress coolant leaks were likely due to micrometeoroid strikes, but they note that the Nauka leak remains under investigation. The Oct. 25 spacewalk by cosmonauts Oleg Kononenko and Nikolai Chub was already planned; Russian state media TASS said in September, quoting Kononenko, that at least one more spacewalk was expected by the Russians in 2023, in October or November.  

The new radiator inspection task will see the cosmonauts take photos and report their findings to Moscow, where their Mission Control is located, “for specialists on Earth to find out the reasons for its (the leak’s) occurrence,” Roscosmos stated on Telegram. Other tasks include installing a radar on Nauka for Earth observation, and launching a student nanosatellite designed to test solar sailing in space.

Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: [email protected].

Breaking space news, the latest updates on rocket launches, skywatching events and more!

Elizabeth Howell (she/her), Ph.D., is a staff writer in the spaceflight channel since 2022 covering diversity, education and gaming as well. She was contributing writer for Space.com for 10 years before joining full-time. Elizabeth’s reporting includes multiple exclusives with the White House and Office of the Vice-President of the United States, an exclusive conversation with aspiring space tourist (and NSYNC bassist) Lance Bass, speaking several times with the International Space Station, witnessing five human spaceflight launches on two continents, flying parabolic, working inside a spacesuit, and participating in a simulated Mars mission. Her latest book, “Why Am I Taller?”, is co-written with astronaut Dave Williams. Elizabeth holds a Ph.D. and M.Sc. in Space Studies from the University of North Dakota, a Bachelor of Journalism from Canada’s Carleton University and a Bachelor of History from Canada’s Athabasca University. Elizabeth is also a post-secondary instructor in communications and science at several institutions since 2015; her experience includes developing and teaching an astronomy course at Canada’s Algonquin College (with Indigenous content as well) to more than 1,000 students since 2020. Elizabeth first got interested in space after watching the movie Apollo 13 in 1996, and still wants to be an astronaut someday. Mastodon: https://qoto.org/@howellspace

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Space.com – https://www.space.com/international-space-station-us-spacewalk-delayed-nauka-leak

Tags: callsscienceSpacewalk
Previous Post

India to launch test flight on Oct. 21 for future Gaganyaan astronaut mission

Next Post

Could AI communicate with aliens better than we could?

New Research Shows Changing Winters Will Hit Northern Lakes the Hardest – Hometown Focus

New Research Reveals How Changing Winters Threaten Northern Lakes the Most

October 25, 2025
Scientists reversed brain aging and memory loss in mice – Science Daily

Breakthrough Discovery: Scientists Reverse Brain Aging and Restore Memory in Mice

October 25, 2025
It’s alive! Spooky science activities to take place Oct. 25-26 at Discovery Playhouse – KFVS12

It’s Alive! Exciting Spooky Science Activities Coming to Discovery Playhouse Oct. 25-26

October 25, 2025
Buying property in Israel: how to choose between lifestyle and investment goals – Ynetnews

Buying Property in Israel: Balancing Your Lifestyle Dreams with Smart Investment Choices

October 25, 2025
Comments to EU Regarding the Draft Revised Technology Transfer Block Exemption Regulation and Technology Transfer Guidelines – Information Technology and Innovation Foundation

Have Your Say: Share Your Thoughts on the Draft Revised Technology Transfer Block Exemption Regulation and Guidelines

October 25, 2025
The NBA Made a Big Bet on Sports Gambling—and It Just Blew Up – The Wall Street Journal

The NBA Made a Big Bet on Sports Gambling—and It Just Blew Up – The Wall Street Journal

October 25, 2025
The $500m slugger who is taking Canada to the World Series – BBC

The $500 Million Slugger Powering Canada’s Journey to World Series Glory

October 25, 2025
Russian Central Bank Cuts Key Rate to 16.5% as Economy Slows – The Moscow Times

Russian Central Bank Cuts Key Rate to 16.5% in Response to Economic Slowdown

October 25, 2025
General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

General Hospital’s Rena Sofer Exits as Lois — But the Door Isn’t Closed – Yahoo

October 25, 2025
Health Department Encourages Residents to Take Steps to Prevent Respiratory Viruses – | Larimer County (.gov)

Stay Healthy This Season: Must-Know Tips to Shield Yourself from Respiratory Viruses

October 25, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (886)
  • Economy (907)
  • Entertainment (21,778)
  • General (17,801)
  • Health (9,948)
  • Lifestyle (920)
  • News (22,149)
  • People (908)
  • Politics (917)
  • Science (16,118)
  • Sports (21,407)
  • Technology (15,887)
  • World (890)

Recent News

New Research Shows Changing Winters Will Hit Northern Lakes the Hardest – Hometown Focus

New Research Reveals How Changing Winters Threaten Northern Lakes the Most

October 25, 2025
Scientists reversed brain aging and memory loss in mice – Science Daily

Breakthrough Discovery: Scientists Reverse Brain Aging and Restore Memory in Mice

October 25, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version