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

Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class solar flares—an achievement rarely possible from Earth. Using the GREGOR ...

The sun erupted with an X1.9-class solar flare. NASA's Solar Dynamics Observatory captured the blast in multiple wavelengths.

A powerful solar eruption recorded on 8 October could trigger a moderate geomagnetic storm on 11 October, NOAA has warned.

A new study led by Southwest Research Institute (SwRI) links quasi-periodic pulsations (QPPs) in solar flares to dynamic oscillations in magnetic reconnection, a phenomenon that can drive space ...

Add Yahoo as a preferred source to see more of our stories on Google. The European space probe Solar Orbiter delivers images of the sun, including observations of what is, from our perspective, its ...

The solar flare could affect satellite signals and radio communications, while brighter northern lights may be visible if a ...

Add Yahoo as a preferred source to see more of our stories on Google. It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...

Two M-class flares were recorded on the Sun on October 6, one of which caused a coronal mass ejection (CME) aimed at Earth.

Full sun views from different NASA solar cameras of a failed solar eruption from data collected in March 2024. Credit: Tingyu Gou A solar eruption begins to rise from the Sun. Then, instead of ...

An international collaboration that includes an Oregon State University astrophysicist has identified a phenomenon, likened to the quick-footed movements of an iconic cartoon predator, that proves a ...