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.

NASA’s Solar Dynamics Observatory captured this image of coronal loops above an active region on the sun in mid-January 2012. The image was taken in the 171 angstrom wavelength of extreme ultraviolet ...

Coronal loops channel superheated plasma along magnetic field lines. When those fields twist and snap, they help power solar flares and eruptions that can send storms toward Earth. Until now, most ...

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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 ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. As the sun geared up to spit a powerful solar flare into space, NASA scientists snapped huge loops of plasma leaping from ...

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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 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.