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 ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can send a flurry of charged particles into the solar system. Now, using NASA's ...

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 ...

As the sun geared up to spit a powerful solar flare into space, NASA scientists snapped huge loops of plasma leaping from the sun's surface. These spectacular solar structures, known as coronal loops, ...

Click to share on X (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Reddit (Opens in new window) Click to ...

"By applying what we've learned about the sun to other, cooler stars, we were able to identify the physics driving these flares, even though we could never see them directly." When you purchase ...

A video of a coronal loop on the Sun from the Solar Dynamics Observatory, showing the ʻcoronal rainʻ phenomenon. An image of the Earth is included to provide a scale for the loop, which is more than ...

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.