An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory ...

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Thursday.

NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...

The Sun has a weather pattern of its own, and one of the strangest is the solar rain that falls in its atmosphere during ...

A first-of-its-kind artificial intelligence system built by Nasa in collaboration with IBM can predict violent solar storms threatening satellites and power grids two hours before they erupt from the ...

Astronomers using the Inouye Solar Telescope have captured the sharpest-ever images of a solar flare, revealing coronal loops as thin as 21 km wide. These threadlike plasma structures, imaged during ...

This is the conclusion of researchers from the University of St Andrews, Scotland, who found that the positively charged ions in solar flares—one of the two key components of solar plasma—can be ...