On August 19, 2022, solar astronomers using the Daniel K. Inouye Solar Telescope (DKIST) on the Hawaiian island of Maui ...

Our sun is a roiling mass of energy, with solar flares exploding on its surface, sending gas, plasma, and light that blasts ...

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

Add Yahoo as a preferred source to see more of our stories on Google. A surge in solar activity, including an X8.3-class solar flare from fast-growing sunspot Region 4366—has triggered multiple ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

A massive solar flare produced a coronal mass ejection (CME) heading toward Earth, raising concerns for the Artemis II moon mission.

An X1.4 solar flare triggered radio blackouts and launched a fast CME as NASA prepares for its Artemis 2 moon mission.

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 powerful burst of solar activity briefly caught attention this week, arriving just days before one of the most closely watched space missions in rec.

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 ...