Wednesday, 11 Jun 2025
  • Contact
  • Privacy Policy
  • Terms & Conditions
  • DMCA
logo logo
  • World
  • Politics
  • Crime
  • Economy
  • Tech & Science
  • Sports
  • Entertainment
  • More
    • Education
    • Celebrities
    • Culture and Arts
    • Environment
    • Health and Wellness
    • Lifestyle
  • 🔥
  • Trump
  • House
  • VIDEO
  • White
  • ScienceAlert
  • Trumps
  • Watch
  • man
  • Health
  • Colossal
Font ResizerAa
American FocusAmerican Focus
Search
  • World
  • Politics
  • Crime
  • Economy
  • Tech & Science
  • Sports
  • Entertainment
  • More
    • Education
    • Celebrities
    • Culture and Arts
    • Environment
    • Health and Wellness
    • Lifestyle
Follow US
© 2024 americanfocus.online – All Rights Reserved.
American Focus > Blog > Tech and Science > A Hidden Supermassive Black Hole Has Just Revealed Itself in Deep Space : ScienceAlert
Tech and Science

A Hidden Supermassive Black Hole Has Just Revealed Itself in Deep Space : ScienceAlert

Last updated: May 11, 2025 7:10 pm
Share
A Hidden Supermassive Black Hole Has Just Revealed Itself in Deep Space : ScienceAlert
SHARE

A supermassive black hole around a million times the mass of the Sun has recently made headlines by giving away its position in a spectacular fashion. This event occurred when a passing star veered too close to the black hole, resulting in the star being torn apart by the black hole’s gravitational field. This led to the release of an enormous flare of light, which was recorded by telescopes on Earth and named AT2024tvd.

Contents
Understanding the TheoryThe Role of TDEsNew Findings

The detection of this tidal disruption event revealed something very peculiar about the galaxy 600 million light-years away in which the event took place. According to a team of astronomers led by Yuhan Yao of the University of California, Berkeley, the black hole responsible for this event is a wanderer, untethered from the nucleus of a galaxy. Even more surprisingly, it is not in a binary orbit with the supermassive black hole that is at the heart of the host galaxy.

Yao expressed his excitement about this discovery, stating, “AT2024tvd is the first offset tidal disruption event (TDE) captured by optical sky surveys, and it opens up the entire possibility of uncovering this elusive population of wandering black holes with future sky surveys.” He also mentioned that this discovery will likely motivate scientists to search for more examples of this type of event.

Black holes are notoriously difficult to detect, especially when they are just floating around in space. They do not emit any radiation that can be easily detected, making them invisible to our current observational tools. However, when an object gets too close to a black hole, the intense gravitational forces can tear it apart in a process known as a tidal disruption, resulting in a bright flare of light that can be detected from millions to billions of light-years away.

See also  Who Gets Your 'Digital Remains' When You Die? Here's Some Expert Advice. : ScienceAlert

The AT2024tvd event was first detected on August 25, 2024, by the Zwicky Transient Facility, a sky survey designed to pick up transient events like supernovae and TDEs. Astronomers quickly followed up on this event using various telescopes to capture as much light as possible. Through their analysis, Yao and his colleagues were able to determine that the supermassive black hole responsible for the TDE has a mass between 100,000 and 10 million times that of the Sun. However, the point in the galaxy from which the flare originated was not the galactic center, as expected.

This discovery is particularly intriguing because supermassive black holes are usually found at the centers of galaxies, acting as the gravitational hub around which the galaxy revolves. In this case, the host galaxy of AT2024tvd already has a supermassive black hole in its center, with a mass of around 100 million solar masses. The presence of a second supermassive black hole in this galaxy suggests that it may have merged with another galaxy in the past.

Further research is needed to understand the exact nature of this black hole configuration and whether the third black hole is on its way into or out of the galactic center. Finding more galaxies with similar offset rogue supermassive black holes could provide valuable insights into the formation and evolution of these mysterious cosmic objects. The team of astronomers involved in this discovery sees this research as a potential pathway to uncover more hidden black holes in the universe.

Recent research published in The Astrophysical Journal Letters has provided new insights into the existence of a population of massive black holes located away from the centers of galaxies. The study, which has been accepted into the journal and is available on arXiv, highlights the use of Tidal Disruption Events (TDEs) as a valuable tool in identifying these elusive black holes.

See also  History Can Help Us Understand Organ Transplant Personality Changes, Says Expert : ScienceAlert

Understanding the Theory

For years, theorists have postulated the existence of massive black holes that are not located at the centers of galaxies. These black holes, known as “wandering” or “rogue” black holes, are believed to have been ejected from their original positions due to gravitational interactions with other massive objects in their host galaxies. Despite the theoretical predictions, detecting these black holes has proven to be a challenging task.

The Role of TDEs

Tidal Disruption Events occur when a star passes too close to a black hole, leading to the star being torn apart by the black hole’s gravitational forces. These events result in a flare of electromagnetic radiation that can be detected by telescopes. By studying TDEs, researchers can identify the presence of massive black holes that are not located at the centers of galaxies.

New Findings

The research published in The Astrophysical Journal Letters presents compelling evidence that TDEs can be used as a powerful tool in locating wandering black holes. By analyzing data from TDEs, researchers have been able to pinpoint the presence of massive black holes in regions of galaxies where they were not expected to be found. This discovery opens up new avenues for studying the dynamics of galaxies and understanding the distribution of black holes within them.

Overall, this research represents a significant step forward in our quest to unravel the mysteries of the universe. The use of TDEs as a means of detecting wandering black holes offers a promising approach to studying these enigmatic cosmic entities and gaining a deeper insight into the complex interplay between black holes and galaxies.

See also  Historical writings reveal how people weathered the Little Ice Age

TAGGED:BlackdeepHiddenHoleRevealedScienceAlertSpaceSupermassive
Share This Article
Twitter Email Copy Link Print
Previous Article All the AI you’ll ever need for a one-time payment of .99 All the AI you’ll ever need for a one-time payment of $99.99
Next Article World’s largest EV battery maker CATL to raise at least bn World’s largest EV battery maker CATL to raise at least $4bn
Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Popular Posts

Infrared AI Camera Proposed to Scan Earth’s Skies For Signs of Alien Visitors : ScienceAlert

The Office of the Director of National Intelligence (ODNI) recently released a report in 2021…

April 9, 2025

Sony and Zee Reach Settlement, Ending Merger Disputes

Zee Entertainment Enterprises Ltd and Sony's Culver Max Entertainment Pvt. Ltd, operating as Sony Pictures…

August 27, 2024

Best Beauty Looks At The 2025 Tony Awards & Others

Black women continue to dominate the beauty and style scene, showcasing their impeccable taste and…

June 9, 2025

A unique pair of galactic lenses may help solve a cosmological riddle

The white or blueish spots are six images of the same quasar created by the…

November 18, 2024

After Fleeing Violence in Guatemala, Their Child Was Killed in a U.S. School

Josselin Corea Escalante, known as Dallana to her family, was just 9 years old when…

January 31, 2025

You Might Also Like

Streaming Deal: Disney+ Subscription Drops To Under ÂŁ2/ For Limited Time
Tech and Science

Streaming Deal: Disney+ Subscription Drops To Under ÂŁ2/$2 For Limited Time

June 11, 2025
Emperor Penguins Disappearing Faster Than Worst Estimates, Study Finds : ScienceAlert
Tech and Science

Emperor Penguins Disappearing Faster Than Worst Estimates, Study Finds : ScienceAlert

June 11, 2025
What makes JS All Stage different from other startup events? Answers to your most pressing questions
Tech and Science

What makes JS All Stage different from other startup events? Answers to your most pressing questions

June 11, 2025
Physicists Actually Made The ‘World’s Smallest Violin’ For a Serious Reason : ScienceAlert
Tech and Science

Physicists Actually Made The ‘World’s Smallest Violin’ For a Serious Reason : ScienceAlert

June 11, 2025
logo logo
Facebook Twitter Youtube

About US


Explore global affairs, political insights, and linguistic origins. Stay informed with our comprehensive coverage of world news, politics, and Lifestyle.

Top Categories
  • Crime
  • Environment
  • Sports
  • Tech and Science
Usefull Links
  • Contact
  • Privacy Policy
  • Terms & Conditions
  • DMCA

© 2024 americanfocus.online –  All Rights Reserved.

Welcome Back!

Sign in to your account

Lost your password?