Latest News

  • Home
  • Global
  • First Ever Ultra HD Image of Sun Reveals 500km-Long Plasma Threads in Solar Atmosphere
First Ever Ultra HD Image of Sun Reveals 500km-Long Plasma Threads in Solar Atmosphere
Tuesday, April 14, 2020 IST
First Ever Ultra HD Image of Sun Reveals 500km-Long Plasma Threads in Solar Atmosphere

This is the closest ever image of the Sun, and finally reveals that sun spots, which were so far thought to be dark and empty, are actually rather violent.
 

 
 

For the first time ever, scientists have been able to take a look at magnetic plasma threads on the violent solar surface. These threads, which are up to 500 kilometres wide, are part of what constitutes the devastating solar storms that also give us the beautiful aurora borealis. The up close imagery has been made possible by the High Resolution Coronal Imager (Hi-C), a sub-orbital space telescope tasked specifically with taking ultra high definition photographs of the solar surface.
 
The image has revealed incredibly fine magnetic threads on the violently turbulent solar surface, which are filled with plasma flowing through them at a million degrees heat. In essence, this is the first time that scientists on earth have managed to get a glimpse of a granular element of solar storms, which will eventually help mankind better understand the behaviour and composition of the highly magnetised solar atmosphere, and find other elements that it has.
 
These massive plasma threads also fill in the gap, quite literally, of what were so far believed to be dark and empty sun spots. Instead, the gaps are actually the plasma threads, which are almost 500km in width, and have hot, electrified gases flowing through them. However, while we have now managed to observe the threads, their physical mechanism, as well as how and why they are formed, remains completely unknown till now. Scientists leading the Hi-C solar observation project believe that this knowledge will help mankind understand exactly how and why solar flares are formed, and how may this affect life on Earth.
 
This, as one would expect, is only the proverbial tip of potential discoveries. Amy Winebarger, principal investigator of the Hi-C telescope at the NASA Marshall Spaceflight Center, said in a statement, "Along with ongoing missions such as Probe and SolO, this fleet of space-based instruments in the near future will reveal the Sun’s dynamic outer layer in a completely new light." Led by Prof. Robert Walsh, a professor of solar physics at the University of Central Lancashire, Hi-C's task is to continue capturing further ultra high definition photographs of the solar surface.
 
When launched in 2012, the NASA-MSFC laboratories had claimed that Hi-C carries the finest pieces of optics ever created for solar astrophysics, hence explaining just how powerful the telescope is. Hi-C can pick out objects that are just 70km wide on the solar surface, or just 0.01 percent of the Sun's size. Researchers are now relying on more data from Hi-C, along with missions such as the SunRISE (scheduled to launch in 2023), to learn about stellar behaviour, in a bid to better understand the chemical and physical properties of a star, and the effect these may have on mankind.

 
 
 
 
 

Related Topics

 
 
 

Trending News & Articles

 Article
'Worse than prison': A rare look inside China's detention camps to 'brainwash' Muslims

ALMATY: Hour upon hour, day upon day, Omir Bekali and other detainees in far western China's new indoctrination camps had to disavow the...

Recently posted . 199K views . 1 min read
 

 Article
What The Shape Of Your Belly Button Says About Your Health

If you have payed attention to the belly buttons of people on the beach or the members of your family, you have probably noticed that they have different shapes and...

Recently posted . 8K views . 2 min read
 

 Article
Top 10 Horrifying Acts of Chemical Warfare and Gas Attacks

In this age of terror, there might be nothing more terrifying than the thought of an attack carried out with chemical weapons. We’ve all heard the horrific ...

Recently posted . 3K views . 4 min read
 

 Article
Top 10 Best Gym Equipment Brands in India 2018

Body fitness is one thing that everyone wants to maintain irrespective of age. Going to the gym and doing some great exercise always helps to maintain your body fit...

Recently posted . 3K views . 2 min read
 

 
 

More in Global

 Article
Car-sized turtle fossils unearthed

Fossils of a turtle the size of a car have been unearthed in what is now northern South America.  

Recently posted. 571 views . 0 min read
 

 Article
Watch : China is back with a new anti-India video

New Delhi: Days in the wake of releasing the bizarre racist  '7 sins of India' video, China is back another anti-India video. Be that as it may, this t...

Recently posted. 1K views . 16 min read
 

 Article
Goons hijack police van, wear khaki uniform and kidnap girl

  Police said they suspect the girl and the main accused were in a relationship.

Recently posted. 782 views . 0 min read
 

 Video
SACRIFICE COMES BEFORE SUCCESS



Recently posted . 690 views
 

 Reviews
Leaseweb hosting review



Recently posted . 1K views . 67 min read
 

 Article
WHY DOGS LIVE LESS THAN HUMAN

Here's the surprising answer of a 6 year old child.  

Recently posted. 527 views . 0 min read
 

 Article
18 Years After She Went Missing, Croatian Woman's Body Found in Sister's Freezer

The freezer was in a home in Mala Subotica, northern Croatia, belonging to the sister of Jasmina Dominic, who was 23 when she went missing in 2000.

Recently posted. 667 views . 1 min read
 

 
 
 

   Prashnavali

  Thought of the Day

It takes 20 years to build a reputation and five minutes to ruin it. If you think about that, you’ll do things differently.
Anonymous

Be the first one to comment on this story

Close
Post Comment
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST
Shibu Chandran
2 hours ago

Serving political interests in another person's illness is the lowest form of human value. A 70+ y old lady has cancer.

November 28, 2016 05:00 IST


ads
Back To Top