* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, June 22, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

  • 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
    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Canada’s construction industry gets serious about investing in technology as pressure mounts to do more with less – Yahoo Finance

    Canada’s Construction Industry Accelerates Tech Investments to Overcome Growing Challenges and Boost Efficiency

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

  • 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
    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Canada’s construction industry gets serious about investing in technology as pressure mounts to do more with less – Yahoo Finance

    Canada’s Construction Industry Accelerates Tech Investments to Overcome Growing Challenges and Boost Efficiency

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    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

Voyager 1 returning science data again

June 14, 2024
in Science
Voyager 1 returning science data again
Share on FacebookShare on Twitter

WASHINGTON — The four instruments on NASA’s Voyager 1 spacecraft are returning science data for the first time since a computer malfunction last November, as scientists hope to keep the mission operating for up to another decade.

NASA’s Jet Propulsion Laboratory announced June 13 that the four instruments on the spacecraft, which measure plasma waves, magnetic fields and particles in interstellar space, have started returning data again. Two of the instruments started up immediately after commands were sent to the spacecraft May 19 while the other two required what JPL called “some additional work” to resume operations.

The instruments had been offline since November 2023, when a computer malfunction on board the spacecraft caused it to return garbled data. A “tiger team” of engineers traced the problem to a corrupted memory chip in one of the spacecraft’s computers, and rewrote software to avoid using that chip. That effort restored communications with the spacecraft in April.

“The tiger team was able to reprogram and relocate that code, first for the engineering portion of the data modes coming from the spacecraft,” said Linda Spilker, Voyager project scientist, at a June 13 meeting of the Outer Planets Analysis Group where she announced the instruments were working again. “We are now getting science data back from all four Voyager 1 science instruments.”

“This is the first flight software update made to a spacecraft in interstellar space,” she added. “The last time we really did much with the flight software was prior to launch.” Voyager 1 launched in 1977.

With the spacecraft’s computer now working again, the key factor limiting the life of Voyager 1 and its twin, Voyager 2, is declining power levels. Each spacecraft loses about four watts per year, a combination of the decay of their plutonium-238 power supplies and degradation of the thermocouples that turn the heat from that decay into power.

Controllers have managed the declining power by turning off nonessential systems, including heaters that had kept instruments and other components warm. “What’s happening is that the spacecraft is becoming cold, so we have both a power concern as well as a thermal concern,” Spilker said.

At some point, she said the mission will have to start turning off instruments themselves but was hopeful that the spacecraft can continue to operate perhaps into the next decade.

“With a little bit of luck, it might be possible to continue the Voyager spacecraft taking data out to the 2030s,” she said. If Voyager 1 makes it to 2035, it will be 200 astronomical units, or about 30 billion kilometers, from the sun. It is currently more than 24 billion kilometers from the sun.

“Right now, our focus is to make it out to 2027,” she said. “That will be the 50th anniversary of the launch of both Voyager spacecraft.”

The announcement that Voyager 1’s instruments were returning data again came two days after JPL announced the passing of Ed Stone, who served as Voyager’s project scientist from the mission’s inception in 1972 until 2022, when he retired and was replaced by Spilker. Stone, a professor of physics at Caltech, also served as director of Caltech from 1991 to 2001.

“Ed Stone would often say during the planetary flyby phase that we had a rare opportunity with the alignment of the planets and we seized it,” she said of the “Grand Tour” trajectory that enabled the Voyager spacecraft to fly by Jupiter, Saturn, Uranus and Neptune. “I would add that both Voyagers still have rare opportunities, and Ed will continue to seize them.”

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SpaceNews – https://spacenews.com/voyager-1-returning-science-data-again/

Tags: ReturningscienceVoyager
Previous Post

Blue Origin, SpaceX, ULA win $5.6 billion in Pentagon launch contracts

Next Post

Are plants intelligent?

How AI can help make cities work better for residents – MIT Technology Review

How AI can help make cities work better for residents – MIT Technology Review

June 22, 2025
Angel Reese Has No Words After Another Blowout Loss – Yahoo Sports

Angel Reese Left Speechless After Another Crushing Defeat

June 22, 2025

When Technology Meets Ecology: Charting a Bold Path for Our Planet’s Future

June 21, 2025
‘Jaws’ at 50: Scientists Are Still Studying the Mysteries of Sharks – The New York Times

Jaws at 50: Exploring the Timeless Mysteries of Sharks

June 21, 2025
A Cracked Piece of Metal Self-Healed in Experiment That Stunned Scientists – ScienceAlert

Self-Healing Metal: The Revolutionary Experiment That Amazed Scientists

June 21, 2025
How leading Bollywood actresses are adopting one transformative lifestyle shift – Times of India

How Leading Bollywood Actresses Are Fearlessly Embracing a Bold New Lifestyle Transformation

June 21, 2025
Muskego mom breaks world record in planking – WISN

Muskego mom breaks world record in planking – WISN

June 21, 2025
Russian Minister Warns of Recession as Officials Spar on Economy – Bloomberg

Russian Minister Issues Recession Warning Amid Heated Economic Debate

June 21, 2025
Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

June 21, 2025
Breakfast key to meeting daily fiber needs amid American ‘health crisis’ – Fox News

How Breakfast Can Help You Crush Your Daily Fiber Goals During America’s Health Crisis

June 21, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (696)
  • Economy (710)
  • Entertainment (21,611)
  • General (15,501)
  • Health (9,751)
  • Lifestyle (715)
  • News (22,149)
  • People (713)
  • Politics (717)
  • Science (15,930)
  • Sports (21,207)
  • Technology (15,696)
  • World (690)

Recent News

How AI can help make cities work better for residents – MIT Technology Review

How AI can help make cities work better for residents – MIT Technology Review

June 22, 2025
Angel Reese Has No Words After Another Blowout Loss – Yahoo Sports

Angel Reese Left Speechless After Another Crushing Defeat

June 22, 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