In the final hours of Christmas Day, the sun fired off four solar flares within less than three hours.

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...

At the start of this new year, we look back at close-up pictures and solar flare data recorded by the ESA-led Solar Orbiter ...

The sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

After a bevy of solar activity, the Earth will begin the new year with geomagnetic storms and possible displays of Aurora ...

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

The sun fired off an X1.2-class solar flare on Friday (Jan. 3), triggering radio blackouts throughout parts of the South ...

A central finding of the research showed that surface changes in starspots on XX Trianguli do not follow sun-like magnetic ...

An X-class solar flare erupted on December 29, 2023, sending a burst of solar energy toward Earth that may enhance auroras ...

The Space Weather Prediction Center has issued a strong geomagnetic storm watch, level G3 out of 5, for Dec. 31.

As scientists continue to monitor the sun with missions like the ESA’s Solar Orbiter, they remain prepared for both the ...

The UK could face communications chaos affecting radio and electrics from powerful solar flares which have been released by ...