• Latest
  • Trending
  • All
  • News
  • Business
  • Politics
  • Science
  • World
  • Lifestyle
  • Tech
Strange cosmic object constantly exploding, causing headaches for scientists

Strange cosmic object constantly exploding, causing headaches for scientists

Tháng Mười Một 2, 2021
selena gomez t shirt amazon

Selena Gomez Merch on Amazon You Need to Check Out

Tháng Tư 8, 2022
john wayne youtube movies

Ediciones anteriores

Tháng Tư 7, 2022
clint eastwood youtube

One Of Clint Eastwoods Greatest Movies Is Now Free On YouTube

Tháng Tư 7, 2022
Google&39s Removed Over 31,000 Chinese YouTube Channels for Coordinated Influence Operations in the Last 7 Months

Google&39s Removed Over 31,000 Chinese YouTube Channels for Coordinated Influence Operations in the Last 7 Months

Tháng Ba 30, 2022
Selena Gomez : Wiki, Biography, Age, Family, Career, Net Worth,  Boyfriend, and More 

Selena Gomez : Wiki, Biography, Age, Family, Career, Net Worth,  Boyfriend, and More 

Tháng Ba 8, 2022
spacex youtube channel

10 YouTubers To Follow To Get The Latest SpaceX News

Tháng Ba 8, 2022
Elon Musk’s ‘SNL’ Debut Set To Get a Global YouTube Livestream

Elon Musk’s ‘SNL’ Debut Set To Get a Global YouTube Livestream

Tháng Ba 7, 2022
selena gomez personality

Selena Gomez Personality Type, Zodiac Sign & Enneagram

Tháng Ba 7, 2022
filmy z selena gomez

Filmy z Seleną Gomez – 10 tytułów, przy których nie będziesz się nudzić

Tháng Ba 7, 2022
kim kardashian vma 2021

Met Gala 2021: Kim Kardashian leads the return of fetish facewear

Tháng Ba 6, 2022
selena gomez disease

Selena Gomez Opens Up About Shocking ‘Life-Or-Death’ Lupus Diagnosis

Tháng Ba 6, 2022
The Magnificent Seven

The Magnificent Seven

Tháng Ba 6, 2022
Thứ Năm, Tháng Năm 26, 2022
  • Login
Daypg.com - Breaking News - Latest World - Donald Trump - SpaceX
  • HOME
  • NEWS
    • WORLD
    • BUSINESS
    • POLITICS
    • SCIENCE
  • DONALD TRUMP JR
  • SPACEX
  • LIFESTYLE
    • BEAUTIFY
    • FASHION
    • FOOD
    • HEALTH
    • TRAVEL
  • TECH
    • APPLE
    • GEAR
    • MOBILE
    • STARTUP
  • VIDEOS
  • ENTERTAINMENT
    • GAMING
    • MOVIE
    • MUSIC
    • SPORTS
  • REVIEWS
No Result
View All Result
  • HOME
  • NEWS
    • WORLD
    • BUSINESS
    • POLITICS
    • SCIENCE
  • DONALD TRUMP JR
  • SPACEX
  • LIFESTYLE
    • BEAUTIFY
    • FASHION
    • FOOD
    • HEALTH
    • TRAVEL
  • TECH
    • APPLE
    • GEAR
    • MOBILE
    • STARTUP
  • VIDEOS
  • ENTERTAINMENT
    • GAMING
    • MOVIE
    • MUSIC
    • SPORTS
  • REVIEWS
No Result
View All Result
Daypg.com - Breaking News - Latest World - Donald Trump - SpaceX
No Result
View All Result
Home Spacex

Strange cosmic object constantly exploding, causing headaches for scientists

by Black Black
Tháng Mười Một 2, 2021
in Spacex
0
Strange cosmic object constantly exploding, causing headaches for scientists
568
SHARES
1.6k
VIEWS
Share on FacebookShare on Twitter

Astronomers discovered a mysterious cosmic object that exploded 1,652 times in a short period of time. Although there is still a lot of confusion about what causes the repeated explosions, they hope the latest observations will help find answers.

According to Space.com, the entity in question known as FRB 121102, is a fast radio burst (FRB) – a mysterious phenomenon first observed in 2007. FRB generates pulses in the radio line of the electromagnetic spectrum, these pulses last only a few milliseconds but produce as much energy as the Sun does in a year.

FRBs only emit energy once, but some, including FRB 121102, are known to repeat bursts. FRB 121102 is located in a dwarf galaxy 3 billion light years away. With the Five-hundred-meter Aperture Spherica (FAST) radio telescope in China, a team of scientists decided to conduct extensive research on this repeating FRB.

Bing Zhang – an astrophysicist at the University of Nevada, Las Vegas (USA) – told Live Science: “Initially, the campaign was just to collect routine data about this particular entity.” Mr. Zhang added: “FAST is the world’s most sensitive radio telescope, so it can detect things that previous observatories might have missed. In about 60 hours, the researchers said. tracking found FRB 121102 to explode 1,652 times, sometimes up to 117 times per hour, far more than any previously known repeating FRB.

The team’s findings were published October 13 in the journal Nature.

Mostly, FRBs occur in the distant universe, which makes them difficult to study. But in 2020, astronomers found an FRB inside our Milky Way, which originated as a magnetic star – a form of neutron star.

However, it is still not clear whether the origin of all FRBs is magnetic. But if the origin of FRB 121102 is a magnetic star, the data obtained by Zhang and his colleagues suggests that the rapid explosions are occurring right on the star’s surface, not in the surrounding gas and dust. . Magnetic stars’ intense magnetic fields – trillions of times stronger than Earth’s – can sometimes undergo violent bursts of energy. Astronomers studying the FRB suspect that they are detecting radio waves from this opening explosion, or since such an explosion strongly impacts the matter around a star and creates shock waves. strong.

But FRB 121102 sometimes has bursts that happen in rapid succession, only a few milliseconds apart. That means they can’t come from surrounding dust and gas. Because such interstellar matter would need time to warm up, allowing it to emit radio waves and then cool down before it could give off another explosion. A few milliseconds is not long enough for this to happen continuously.

“Somehow, this source is very, very easy to explode. It’s such an explosion,” said Victoria Kaspi, an astrophysicist at McGill University in Montreal (Canada) who was not part of the study. part of its existence”.

According to Kaspi, it is possible that many repeat FRBs are generating a large number of outbreaks, and thanks to the amazing sensitivity of FAST, the new team was able to capture a great deal of FRB 121102 activity. The study is still inconclusive, so scientists will have to do more research.

Danh mục: Spacex

Nguồn: https://daypg.com
Share227Tweet142Share57
Black Black

Black Black

Plugin Install : Widget Tab Post needs JNews - View Counter to be installed
  • Trending
  • Comments
  • Latest
UAE announces Mars probe results that surprise scientists: oxygen levels in the Red Planet’s atmosphere are higher than expected!

UAE announces Mars probe results that surprise scientists: oxygen levels in the Red Planet’s atmosphere are higher than expected!

Tháng Mười Một 7, 2021
Clint Eastwood’s Wife of 18 Years Dina Married Her Friend with Whose Ex-wife the Actor Cheated

Clint Eastwood’s Wife of 18 Years Dina Married Her Friend with Whose Ex-wife the Actor Cheated

Tháng Mười Hai 4, 2021
12 Great Facts About The Good, The Bad and The Ugly

12 Great Facts About The Good, The Bad and The Ugly

Tháng Mười Một 21, 2021
selena gomez t shirt amazon

Selena Gomez Merch on Amazon You Need to Check Out

0

Lady Gaga Pulled Off One of the Best Halftime Shows Ever

0

Barack Obama’s Now Mainly Focusing on Wearing This Casual Backwards Hat

0
selena gomez t shirt amazon

Selena Gomez Merch on Amazon You Need to Check Out

Tháng Tư 8, 2022
john wayne youtube movies

Ediciones anteriores

Tháng Tư 7, 2022
clint eastwood youtube

One Of Clint Eastwoods Greatest Movies Is Now Free On YouTube

Tháng Tư 7, 2022
Daypg.com - Breaking News - Latest World - Donald Trump - SpaceX

Copyright © 2017 Daypg.com.

Information

  • About
  • Advertise
  • Privacy & Policy
  • Contact

Follow Us

No Result
View All Result
  • HOME
  • NEWS
    • WORLD
    • BUSINESS
    • POLITICS
    • SCIENCE
  • DONALD TRUMP JR
  • SPACEX
  • LIFESTYLE
    • BEAUTIFY
    • FASHION
    • FOOD
    • HEALTH
    • TRAVEL
  • TECH
    • APPLE
    • GEAR
    • MOBILE
    • STARTUP
  • VIDEOS
  • ENTERTAINMENT
    • GAMING
    • MOVIE
    • MUSIC
    • SPORTS
  • REVIEWS

Copyright © 2017 Daypg.com.

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