Scientists have created mini-coronal loops to simulate banana-sized solar flares in the lab to investigate how massive explosions on the sun's surface launch energetic particles and X-rays into space.

Many coronal loops — ropey strands of plasma that scientists have long thought existed in the Sun’s atmosphere — may actually be optical illusions, according to a new paper that challenges prevailing ...

It rains on the Sun, the gigantic thermonuclear orb that burns with the multi-million-degree 'fires' of fusion. This rain is made of superheated plasma, and researchers might have discovered its ...

Our parent star, the Sun, has always captivated and mystified us. Now, a new achievement by the Daniel K. Inouye Solar Telescope located on the Hawaiian island of Maui offers a glimpse into the fiery ...

Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to new research. Reading time 2 minutes Intense solar flares—sudden bursts of ...

Scientists at NASA reveal a new understanding of the mysterious mechanism responsible for heating the outer part of the solar atmosphere, the corona, to million degree temperatures. “It has become ...

The NSF inouye solar telescope observes its first x-class solar flare and reveals the smallest coronal loops ever imaged MAUI, HI - AUGUST 25, 2025 — The highest-resolution images of a solar flare ...

A record-breakingly sharp image of a solar flare allowed astronomers to get a closer look into the Sun's mysterious coronal loops. Reading time 2 minutes It took astronomers a little over a year to ...

The banana-size solar flares could lead to a better understanding of high-energy solar physics. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.