• DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
Inter Space Sky Way
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
Inter Space Sky Way
No Result
View All Result
Home NASA

The place do quick radio bursts come from? Astronomers tie mysterious eruptions to large galaxies

November 10, 2024
in NASA
57 5
0
The place do quick radio bursts come from? Astronomers tie mysterious eruptions to large galaxies
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter



Each day, invisible to the human eye, hundreds of enigmatic flashes of cosmic power often known as quick radio bursts (FRBs) erupt throughout the sky, releasing as a lot power in milliseconds because the solar does in a day.

Due to their fleeting nature, scientists have typically needed to depend on luck simply to look at FRBs, not to mention pinpoint the place they arrive from or what causes them to behave the way in which they do.

Now, astronomers led by Kritti Sharma on the California Institute of Expertise posit that such energy-packed mild flashes are likely to happen in large, star-forming galaxies from highly effective eruptions of uncommon, long-dead stars often known as magnetars. These findings, the researchers say, additionally level to magnetars themselves being cosmic fusions of two stars, pinning down one potential formation pathway for the mysterious objects.

You might also like

The bizarre ringed dwarf planet Quaoar could have an additional moon, astronomers uncover

SpaceX’s $17 Billion Spectrum Coup: Securing Starlink’s Direct-to-Cell Revolution

Cargo Craft Departs Earlier than Two Resupply Spacecraft Launch

“Little or no is understood about what causes the formation of magnetars upon the dying of large stars,” Sharma stated in a recent news release. “Our work helps to reply this query.”

Associated: What are quick radio bursts?

By analyzing the house galaxies of 30 FRBs recorded by California’s Deep Synoptic Array-110, Sharma and her colleagues discovered that the bursts originated in large, star-forming galaxies wealthy in “metals” — astronomer-speak for any factor heavier than hydrogen and helium. Such metal-rich environments could also be conducive to the formation of magnetars, that are the main candidates for producing FRBs, in response to the researchers.

Magnetars, a sort of neutron star, stands out as the explosive remnants of stellar mergers, somewhat than the results of large stars collapsing and exploding as supernovae, for the reason that phenomena originate in several types of environments, the group steered in a paper revealed Wednesday (Nov. 6) within the journal Nature.

Breaking house information, the newest updates on rocket launches, skywatching occasions and extra!

Metallic-rich stars that reside in pairs in such galaxies are likely to turn out to be much less compact as they evolve, accelerating the switch of mass between them and successfully initiating the timeline for a stellar merger, the researchers say. The surviving star, normally the bigger of the 2, is rejuvenated by burning the gas accreted from its companion, resulting in amplified magnetic fields which can be a whole bunch of trillions of instances stronger than Earth’s — a magnetar.

This situation might additionally clarify the occasional detection of FRBs in areas with previous stars, as binary star techniques usually reside longer in comparison with remoted magnetars, Nature Information reported.

Different questions linger concerning the nature of FRBs, together with why a handful appear to go off a number of instances a day whereas others flash solely as soon as.

“We do not know what’s inflicting them,” Ayush Pandhi of the College of Toronto in Canada advised Astronomy.com. “It is one of many huge mysteries in astronomy proper now.”



Source link

Tags: AstronomersburstseruptionsfastgalaxiesmassiveMysteriousRadiotie
Share30Tweet19

Recommended For You

The bizarre ringed dwarf planet Quaoar could have an additional moon, astronomers uncover

by Chato80
September 10, 2025
0
The bizarre ringed dwarf planet Quaoar could have an additional moon, astronomers uncover

The odd dwarf planet Quaoar may need a brand-new moon. Observations of the tiny world, made by a pair of astronomers in California, counsel it possesses both a...

Read more

SpaceX’s $17 Billion Spectrum Coup: Securing Starlink’s Direct-to-Cell Revolution

by Chato80
September 10, 2025
0
SpaceX’s $17 Billion Spectrum Coup: Securing Starlink’s Direct-to-Cell Revolution

SpaceX's $17 Billion Spectrum Coup: Securing Starlink's...

Read more

Cargo Craft Departs Earlier than Two Resupply Spacecraft Launch

by Chato80
September 10, 2025
0
Cargo Craft Departs Earlier than Two Resupply Spacecraft Launch

The Zvezda service module’s rear port opened up immediately after the undocking and departure of the trash-filled Progress 91 cargo craft finishing a six-and-a-half-month keep on the Worldwide...

Read more

NASA — Ship Your Title Across the Moon

by Chato80
September 10, 2025
0
NASA — Ship Your Title Across the Moon

Select your participant! As we gear up for our Artemis I mission to the Moon — the mission that may put together us to ship the primary girl...

Read more

SpaceX check fires subsequent Tremendous Heavy booster for Starship’s eleventh upcoming launch (video)

by Chato80
September 9, 2025
0
SpaceX check fires subsequent Tremendous Heavy booster for Starship’s eleventh upcoming launch (video)

With a rousing success underneath its belt from its final check flight, SpaceX is now making ready for the subsequent launch of its big Starship rocket.The corporate carried...

Read more
Next Post
This Week In Area podcast: Episode 136 — SpaceX Ascendant

This Week In Area podcast: Episode 136 — SpaceX Ascendant

Leave a Reply Cancel reply

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

Browse by Category

  • Alien
  • Astronomy
  • NASA
  • Space
  • Space Flight
  • UFO

Recent News

NASA Unveils Potential Proof of Historic Martian Life in Peculiar Rock Patterns

NASA Unveils Potential Proof of Historic Martian Life in Peculiar Rock Patterns

September 10, 2025
NASA says Mars rock pattern exhibits ‘potential biosignatures’ : NPR

NASA says Mars rock pattern exhibits ‘potential biosignatures’ : NPR

September 10, 2025
SpaceX buys $17 billion price of satellite tv for pc spectrum to beef up Starlink broadband service

SpaceX buys $17 billion price of satellite tv for pc spectrum to beef up Starlink broadband service

September 11, 2025
UFOs-Disclosure: It is Occurring

UFOs-Disclosure: It is Occurring

September 10, 2025
‘Potential biosignatures’ present in historical Mars lake

‘Potential biosignatures’ present in historical Mars lake

September 11, 2025
The Murchison Widefield Array Simply Doubled In Measurement – What May It Discover Now?

The Murchison Widefield Array Simply Doubled In Measurement – What May It Discover Now?

September 10, 2025
  • DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
INTER SPACE SKY WAY

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In