A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense ...

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio ...

The Sun has unleashed a quartet of strong solar flares, which could herald a wild week of space weather. It all kicked off at ...

Multiple M-class and X-class solar flares erupted within 24 hours as an active sunspot released intense radiation affecting ...

The flare was part of a series of three X-class solar eruptions that occurred between late February 1 and early February 2.

The sun released three X-class solar flares on Sunday evening, with the largest being an X8.1 flare, the third largest of ...

Most cosmic disasters are incredibly unlikely to ever affect Earth—but solar flares are different. These massive eruptions from the Sun happen regularly, and a powerful enough event could cripple ...

OnSundayevening,theSununleashedapowerfulX8.1solarflare,markingoneofthemostintensesolareventsrecordedinre… ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the ...