* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, June 25, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    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

  • 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
    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    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

  • 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
    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    Trending Tags

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

The Ring Nebula is a glowing gas-filled donut in the latest JWST snap

August 4, 2023
in General
The Ring Nebula is a glowing gas-filled donut in the latest JWST snap
Share on FacebookShare on Twitter

The James Webb Space Telescope (JWST) has just headed into its second year in service, and recently recorded new images of the Ring Nebula named Messier 57. This nebula is about 2,600 light-years away from Earth, located in the Lyra constellation. The images were released by an international team of astronomers who are part of the JWST Ring Nebula Project.

[Related: James Webb Space Telescope reconstructed a ‘star party,’ and you’re invited.]

The Ring Nebula is a common target for space enthusiasts and is known for a donut-shaped ring of dust and gas that can even be viewed with backyard telescopes in the summer months. 

“I first saw the Ring Nebula as a kid through just a small telescope,” Western University astrophysicist and member of the JWST Ring Nebula Imaging Project Jan Cami said in a statement. “I would never have thought that one day, I would be part of the team that would use the most powerful space telescope ever built, to look at this object.”

Messier 57 is known as a planetary nebula. These objects are the colorful remnants of dying stars that have tossed a majority of their mass at the end of their stellar lives. Nebulae like the Ring Nebula come in a variety of shapes and patterns, from something that looks like a lobster, to expanding bubbles, to cotton candy-like clouds. The Ring Nebula’s vibrant colors are shown in a whole new light with JWST’s NIRcam.

“We are amazed by the details in the images, better than we have ever seen before. We always knew planetary nebulae were pretty. What we see now is spectacular,” University of Manchester astrophysicist Albert Zijlstra said in a statement. 

A close-up of the southern part of the outer halo, the part outside the main ring. The team finds several hundred linear features, pointing approximately at the central star. Their origin is not yet clear. How a single star can create such a complex nebula is not well understood. JWST will be used to study the structure, and the origin of the clumps and stripes. In the background, thousands of more distant, numerous faint galaxies can be seen, some with clear spiral structure. CREDIT: The University of Manchester.A close-up of the southern part of the outer halo, the part outside the main ring. The team finds several hundred linear features, pointing approximately at the central star. Their origin is not yet clear. How a single star can create such a complex nebula is not well understood. JWST will be used to study the structure, and the origin of the clumps and stripes. In the background, thousands of more distant, numerous faint galaxies can be seen, some with clear spiral structure. CREDIT: The University of Manchester.

The patterns in the Ring Nebula are the consequence of a complicated array of different physical properties that astronomers are still figuring out. The light from its hot and central star is illuminating the layers in the pattern. Similar to fireworks, different chemical elements within the Ring Nebula emit specific light colors. The colors help scientists understand the chemical evolution of these objects in better detail. 

“These images hold more than just aesthetic appeal; they provide a wealth of scientific insights into the processes of stellar evolution. By studying the Ring Nebula with JWST, we hope to gain a deeper understanding of the life cycles of stars and the elements they release into the cosmos,” member and co-lead scientist of the JWST Ring Nebula Imaging Project Nick Cox said in a statement.

[Related: This highly detailed image of the Cat’s Eye Nebula might finally help us understand how it formed.]

Investigating Messier 57 in this detail can also help astronomers better understand the sun. When stars of similar sizes to our solar system’s central star run out of the fuel needed for nuclear fusion, they can’t support themselves against their own gravity. This ends the balancing forces that kept the star stable for millions to billions of years.

The star’s outer layers are blasted outward as the core collapses, since nuclear fusion is still occurring in these outside layers. The star will initially become a red giant, which is expected to happen to our sun in about five billion years. Eventually, the outer shells will cool and disperse in the variety of shapes nebulae are famous for. 

“We are witnessing the final chapters of a star’s life, a preview of the Sun’s distant future so to speak, and JWST’s observations have opened a new window into understanding these awe-inspiring cosmic events,” astronomer and co-lead scientist of the JWST Ring Nebula Imaging Project Mike Barlow from University College London said in a statement. “We can use the Ring Nebula as our laboratory to study how planetary nebulae form and evolve.”

Laura Baisas

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Popular Science – https://www.popsci.com/science/ring-nebula-jwst/

Previous Post

How to keep tree sap from ruining your car’s paint

Next Post

Pregnant Kourtney Kardashian & Travis Barker Give Peek at Beach Trip

Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

June 25, 2025
City council approves Sports Illustrated Resort – WBRC 6 News

City Council Approves Exciting New Sports Illustrated Resort Project

June 25, 2025
MEPAG Search for Life – Science Analysis Group Science Community Virtual Workshops – astrobiology.com

MEPAG Search for Life – Science Analysis Group Science Community Virtual Workshops – astrobiology.com

June 25, 2025
Volusia County Marine Science Center reopens to the public – Spectrum News 13

Volusia County Marine Science Center Welcomes Visitors Once Again

June 25, 2025

Boss Lifestyle’ Ponzi Scheme Mastermind Admits Guilt in $23 Million Fraud Scandal

June 25, 2025
Exclusive | Stablecoin World Opens Up to Main Street Banks – WSJ

Exclusive | Stablecoin World Opens Up to Main Street Banks – WSJ

June 25, 2025
UK calls China a major challenge but an essential economic partner – AP News

UK Labels China a Major Challenge While Emphasizing Its Role as a Vital Economic Partner

June 25, 2025
George Lopez is coming to Spokane – KXLY.com

George Lopez is coming to Spokane – KXLY.com

June 25, 2025
Neera Tanden defends use of presidential autopen, denies covering up Biden’s health – WSYX

Neera Tanden Defends Use of Presidential Autopen, Rejects Claims of Concealing Biden’s Health Information

June 25, 2025
Blake Farenthold, 63, Congressman Who Quit in Harassment Case, Dies – The New York Times

Former Congressman Blake Farenthold, Who Resigned Amid Harassment Scandal, Dies at 63

June 25, 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 (698)
  • Economy (716)
  • Entertainment (21,612)
  • General (15,556)
  • Health (9,755)
  • Lifestyle (721)
  • News (22,149)
  • People (718)
  • Politics (723)
  • Science (15,934)
  • Sports (21,213)
  • Technology (15,702)
  • World (696)

Recent News

Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

June 25, 2025
City council approves Sports Illustrated Resort – WBRC 6 News

City Council Approves Exciting New Sports Illustrated Resort Project

June 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