* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, October 15, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

    Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

    Mexican singer Pedro Fernández to make Ave Fénix tour stop in Stockton. Tickets, schedule – Yahoo

    Mexican Singer Pedro Fernández Brings the Ave Fénix Tour to Stockton – Don’t Miss It!

    Flutter Entertainment’s SWOT Analysis: Uncovering the Growth Potential Amid Challenges

    Dylan Efron Shares Sweet ‘DWTS’ Rehearsal Photos Featuring His Little Sister Olivia – yahoo.com

    Dylan Efron’s Heartwarming ‘DWTS’ Rehearsal Moments with Little Sister Olivia

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – 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
    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

    Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

    Tracking DNA and RNA Together To Unlock Disease Insights – Technology Networks

    Unlocking Disease Insights by Tracking DNA and RNA Together

    The future of battery technology – Engineer Live

    Revolutionizing Energy: Exploring the Future of Battery Technology

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    Davenport CornCon Cybersecurity Conference helps students explore technology, AI use – KWQC

    Davenport CornCon Cybersecurity Conference Ignites Student Passion for Technology and AI Innovations

    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

    Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

    Mexican singer Pedro Fernández to make Ave Fénix tour stop in Stockton. Tickets, schedule – Yahoo

    Mexican Singer Pedro Fernández Brings the Ave Fénix Tour to Stockton – Don’t Miss It!

    Flutter Entertainment’s SWOT Analysis: Uncovering the Growth Potential Amid Challenges

    Dylan Efron Shares Sweet ‘DWTS’ Rehearsal Photos Featuring His Little Sister Olivia – yahoo.com

    Dylan Efron’s Heartwarming ‘DWTS’ Rehearsal Moments with Little Sister Olivia

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – 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
    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

    Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

    Tracking DNA and RNA Together To Unlock Disease Insights – Technology Networks

    Unlocking Disease Insights by Tracking DNA and RNA Together

    The future of battery technology – Engineer Live

    Revolutionizing Energy: Exploring the Future of Battery Technology

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    Davenport CornCon Cybersecurity Conference helps students explore technology, AI use – KWQC

    Davenport CornCon Cybersecurity Conference Ignites Student Passion for Technology and AI Innovations

    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    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

Mystery in the Cosmos: Telescope Array Detects Ultra-High Energy Extraterrestrial Particle With No Obvious Source

December 21, 2023
in Science
Mystery in the Cosmos: Telescope Array Detects Ultra-High Energy Extraterrestrial Particle With No Obvious Source
Share on FacebookShare on Twitter

Amaterasu Particle Hits Earth’s Atmosphere

Artist’s illustration of the extremely energetic cosmic ray observed by a surface detector array of the Telescope Array experiment, named “Amaterasu particle.” Credit: Osaka Metropolitan University/L-INSIGHT, Kyoto University/Ryuunosuke Takeshige

A groundbreaking detection of an extremely energetic cosmic ray by the Telescope Array experiment raises questions about its source, as it points to a cosmic void, challenging current theories in cosmic ray origins and high-energy physics.

Discovery of an Exceptional Extraterrestrial Particle

Researchers involved in the Telescope Array experiment have announced the detection of an extraordinarily energetic cosmic ray. This particle, which originated beyond our galaxy, possesses an astounding energy level of over 240 exa-electron volts (EeV). Despite this remarkable find, its exact source remains elusive, as its arrival direction does not point to any known astronomical entities.

The Mystery of Ultrahigh-Energy Cosmic Rays

Cosmic rays are subatomic charged particles from space, with Ultrahigh-energy cosmic rays (UHECRs) being a rare and exceptionally powerful type. These UHECRs possess energies above 1 EeV, which is roughly a million times as high as the energy reached by human-made particle accelerators. They are believed to originate from the most energetic phenomena in the Universe, such as those involving black holes, gamma-ray bursts, and active galactic nuclei. Their exact physics and acceleration mechanisms, however, are still not fully understood. The infrequent nature of these highly energetic cosmic rays – estimated to be less than one particle per century per square kilometer – makes their detection a rare event, requiring instruments with vast collecting areas.

Ultra-High-Energy Cosmic Ray Astronomy

Artist’s illustration of ultra-high-energy cosmic ray astronomy to clarify extremely energetic phenomena in contrast to a weaker cosmic ray that is impacted by electromagnetic fields. Credit: Osaka Metropolitan University/Kyoto University/Ryuunosuke Takeshige

Telescope Array’s Unique Discovery

The Telescope Array (TA) experiment, a large-scale surface detector array in Utah with an effective detection area of 700 square kilometers, successfully detected a UHECR with a groundbreaking energy of approximately 244 EeV on May 27, 2021.

Given the particle’s exceptionally high energy, the researchers note that it should only experience relatively minor deflections by foreground magnetic fields, and thus, its arrival direction should be expected to be more closely correlated to its source. However, the findings show that its arrival direction shows no obvious source galaxy, or any other known astronomical objects thought to be potential sources of UHECRs.

Instead, its arrival direction points back to the void in the large-scale structure of the Universe – a region where very few galaxies reside. The scientists suggest that this could indicate a much larger magnetic deflection than is predicted by galactic magnetic field models, an unidentified source in the local extragalactic neighborhood, or an incomplete understanding of the associated high-energy particle physics.

For more on this discovery:

Earth Hit by Unknown, Extremely High-Energy ParticleAstronomers Shocked by Mysterious Ultra-High-Energy Cosmic Ray

Reference: “An extremely energetic cosmic ray observed by a surface detector array” by Telescope Array Collaboration*†, R. U. Abbasi, M. G. Allen, R. Arimura, J. W. Belz, D. R. Bergman, S. A. Blake, B. K. Shin, I. J. Buckland, B. G. Cheon, T. Fujii, K. Fujisue, K. Fujita, M. Fukushima, G. D. Furlich, Z. R. Gerber, N. Globus, K. Hibino, R. Higuchi, K. Honda, D. Ikeda, H. Ito, A. Iwasaki, S. Jeong, H. M. Jeong, C. H. Jui, K. Kadota, F. Kakimoto, O. E. Kalashev, K. Kasahara, K. Kawata, I. Kharuk, E. Kido, S. W. Kim, H. B. Kim, J. H. Kim, J. H. Kim, I. Komae, Y. Kubota, M. Y. Kuznetsov, K. H. Lee, B. K. Lubsandorzhiev, J. P. Lundquist, J. N. Matthews, S. Nagataki, T. Nakamura, A. Nakazawa, T. Nonaka, S. Ogio, M. Ono, H. Oshima, I. H. Park, M. Potts, S. Pshirkov, J. R. Remington, D. C. Rodriguez, C. Rott, G. I. Rubtsov, D. Ryu, H. Sagawa, N. Sakaki, T. Sako, N. Sakurai, H. Shin, J. D. Smith, P. Sokolsky, B. T. Stokes, T. S. Stroman, K. Takahashi, M. Takeda, A. Taketa, Y. Tameda, S. Thomas, G. B. Thomson, P. G. Tinyakov, I. Tkachev, T. Tomida, S. V. Troitsky, Y. Tsunesada, S. Udo, F. R. Urban, T. Wong, K. Yamazaki, Y. Yuma, Y. V. Zhezher and Z. Zundel, 23 November 2023, Science.
DOI: 10.1126/science.abo5095

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/mystery-in-the-cosmos-telescope-array-detects-ultra-high-energy-extraterrestrial-particle-with-no-obvious-source/

Tags: Cosmosmysteryscience
Previous Post

Beyond the Void: New Experiment Challenges Quantum Electrodynamics

Next Post

In a Striking Discovery, AI Shows Human-Like Memory Formation

Back to school shopping? – Washington State Department of Ecology (.gov)

Back to school shopping? – Washington State Department of Ecology (.gov)

October 15, 2025
Alltech breaks ground on new crop science facility in Nicholasville – LEX18

Alltech Unveils Cutting-Edge Crop Science Facility in Nicholasville

October 15, 2025
SVC obtains $150,000 National Science Foundation grant – Saint Vincent College

SVC Lands $150,000 Grant to Fuel Innovative Research

October 15, 2025
Zhaobangji Lifestyle Holdings Approves Name Change at EGM – TipRanks

Zhaobangji Lifestyle Holdings Reveals Exciting New Name After EGM Approval

October 15, 2025
Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

October 15, 2025
2026 NFL mock draft: Steelers’ strategy post-Aaron Rodgers, Cowboys eye Micah Parsons replacement – CBS Sports

2026 NFL Mock Draft: Steelers’ Bold Moves Following Aaron Rodgers, Cowboys Eye Micah Parsons’ Successor

October 15, 2025
Preview: could Premier League fitness make the difference in recurve men? – World Archery

Could Premier League Fitness Transform the Future of Recurve Archery?

October 15, 2025
The $2.5 trillion ocean economy is at a crossroads. Capital must act now – Fortune

The $2.5 Trillion Ocean Economy at a Crossroads: Why Urgent Capital Investment Is Essential

October 15, 2025
Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

October 15, 2025
30-year decline in Kansas health can be reversed with leadership, report finds – Kansas Reflector

30-year decline in Kansas health can be reversed with leadership, report finds – Kansas Reflector

October 15, 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 (868)
  • Economy (889)
  • Entertainment (21,761)
  • General (17,604)
  • Health (9,931)
  • Lifestyle (902)
  • News (22,149)
  • People (890)
  • Politics (899)
  • Science (16,100)
  • Sports (21,389)
  • Technology (15,869)
  • World (872)

Recent News

Back to school shopping? – Washington State Department of Ecology (.gov)

Back to school shopping? – Washington State Department of Ecology (.gov)

October 15, 2025
Alltech breaks ground on new crop science facility in Nicholasville – LEX18

Alltech Unveils Cutting-Edge Crop Science Facility in Nicholasville

October 15, 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