• 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 Space

Axions might assist resolve physics’ darkish matter downside : Quick Wave : NPR

February 18, 2025
in Space
60 2
0
Axions might assist resolve physics’ darkish matter downside : Quick Wave : NPR
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter


You might also like

China’s Tianwen-2 is off to gather an asteroid pattern

Will SpaceX’s Starship rocket ever work – and what if it doesn’t?

Jeff Bezos’ Blue Origin concentrating on Could 31 for twelfth area tourism launch

The mixed gravity of all of the common and darkish matter trapped contained in the cluster proven right here warps space-time. It additionally impacts mild touring by the cluster towards Earth, distorting photos of the distant galaxies behind the cluster.

NASA, ESA, and J. Lotz and the HFF Workforce (STScI)


cover caption

toggle caption

NASA, ESA, and J. Lotz and the HFF Workforce (STScI)


The mixed gravity of all of the common and darkish matter trapped contained in the cluster proven right here warps space-time. It additionally impacts mild touring by the cluster towards Earth, distorting photos of the distant galaxies behind the cluster.

NASA, ESA, and J. Lotz and the HFF Workforce (STScI)

Physics has a little bit of a messy downside: There’s matter lacking in our universe.

One thing is there that we won’t see, however scientists can detect.

“Once we take a look at how stars transfer in galaxies, they transfer as if there may be lots of matter there that we won’t see,” says Chanda Prescod-Weinstein, a theoretical particle physicist on the College of New Hampshire.

This lacking matter is usually known as known as darkish matter. It makes up over 1 / 4 of the matter within the universe.

Scientists do not know what it’s.

But scientists do know that no matter this matter is has to have just a few key elements:

  • It might probably’t work together with mild, which means it must be basically clear or invisible.
  • It ought to transfer comparatively slowly. That is as a result of, if it moved shortly, it would not clump collectively beneath gravity and assist kind galaxies.  

So what might this mysterious substance be? Some researchers like Prescod-Weinstein assume a hypothetical particle known as the axion might assist make the darkish matter downside slightly … tidier.

That is proper: hypothetical. That means scientists have by no means seen one, and do not know in the event that they exist. But when they’re detected at some point, scientists assume they could possibly be the reply to this longstanding thriller.

Fascinated by the mysteries of our universe? Electronic mail us at shortwave@npr.org to tell us which thriller we should always cowl subsequent.

Hearken to Quick Wave on Spotify and Apple Podcasts.

Pay attention to each episode of Quick Wave sponsor-free and assist our work at NPR by signing up for Quick Wave+ at plus.npr.org/shortwave.

This episode was produced by Rachel Carlson, edited by Rebecca Ramirez and fact-checked by Tyler Jones. Robert Rodriguez was the audio engineer.



Source link

Tags: axionsdarkmatterNPRPhysicsProblemShortsolveWave
Share30Tweet19

Recommended For You

China’s Tianwen-2 is off to gather an asteroid pattern

by Chato80
May 29, 2025
0
China’s Tianwen-2 is off to gather an asteroid pattern

Credit score: Universe At present Asteroids are the traditional remnants of our photo voltaic system's delivery, rocky fragments that by no means fashioned into planets. Most of those...

Read more

Will SpaceX’s Starship rocket ever work – and what if it doesn’t?

by Chato80
May 29, 2025
0
Will SpaceX’s Starship rocket ever work – and what if it doesn’t?

Starship’s ninth take a look at flight befell on 27 CouldJoe Marino/UPI/Shutterstock One other launch, one other failure? With the ninth flight of SpaceX’s huge Starship rocket ending...

Read more

Jeff Bezos’ Blue Origin concentrating on Could 31 for twelfth area tourism launch

by Chato80
May 28, 2025
0
Jeff Bezos’ Blue Origin concentrating on Could 31 for twelfth area tourism launch

Blue Origin's twelfth human spaceflight mission will launch this weekend, if all goes in line with plan.Blue Origin, which was based by Amazon's Jeff Bezos, introduced on Tuesday...

Read more

ESA – Estrack – Half a century of European satellite tv for pc monitoring

by Chato80
May 28, 2025
0
ESA – Estrack – Half a century of European satellite tv for pc monitoring

2025 marks a landmark yr for Europe’s ‘bridge between Earth and area’. The European House Company’s Estrack satellite tv for pc monitoring community turns 50.Since its inception in...

Read more

What’s Manhattanhenge and when are you able to see it?

by Chato80
May 28, 2025
0
What’s Manhattanhenge and when are you able to see it?

The solar units as seen between buildings alongside forty second Avenue in New York, Might 30, 2023. Credit score: AP Photograph/Yuki Iwamura, file Twice a 12 months, New...

Read more
Next Post
Thursday February 20 to Thursday February 27

Thursday February 20 to Thursday February 27

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

‘One of the geometrically excellent’: What is that this mysterious sphere deep within the Milky Method galaxy?

‘One of the geometrically excellent’: What is that this mysterious sphere deep within the Milky Method galaxy?

May 29, 2025
See a lunar scar darken the crescent moon on Could 30

See a lunar scar darken the crescent moon on Could 30

May 29, 2025
Crew Works on Spacesuits, Life Assist as Human Analysis Continues

Crew Works on Spacesuits, Life Assist as Human Analysis Continues

May 29, 2025
UFOs-Disclosure: The Lady with the UFO Proof!

UFOs-Disclosure: The Lady with the UFO Proof!

May 29, 2025
China’s Tianwen-2 is off to gather an asteroid pattern

China’s Tianwen-2 is off to gather an asteroid pattern

May 29, 2025
1989 Manhattan Case That Shocked the UFO Group

1989 Manhattan Case That Shocked the UFO Group

May 29, 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