NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Citizen scientists reviewing NASA data discovered unusually high Solar flare rates, helping researchers better understand the ...

Experts are predicting solar storms as strong as a KP6 tonight, with conditions remaining favorable for the following night as well ...

Dozens of powerful flares are emerging from a new cluster of activity on the sun, producing stunning photos and sparking concerns about potential risks for global navigation, radio signals and the ...

Patches of the sun's surface often show strong magnetic fields. These fields can emerge within a matter of hours, and can ...

NASA’s latest study, relying on inputs from the Solar Active Region Spotter citizen science project, has uncovered groundbreaking insights into solar flare behavior. Volunteers from around the globe ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A member of the public looks at Aurora Borealis, or Northern Lights, while standing on a ...

With the launch of Artemis II planned in a few weeks, NASA is ready to monitor the sun during the mission in order to protect ...

The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on Sunday, Feb. 1, peaking at 7:33 a.m. ET, 6:37 p.m. ET and 7:36 p.m. ET, ...

A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth?Tuesday's solar flare was not the first this year or even this month. Here is more information ...

A solar flare from March 16 could spark northern lights across parts of the U.S. soon, including Vermont. Clear skies will be ...

Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...