The Sun has produced another powerful X-class solar flare, underscoring the heightened activity of Solar Cycle 25 and ...

An X1.0 solar flare erupted from Active Region 4455 on June 3, 2026, according to NASA, producing the kind of intense burst ...

Has the Sun’s activity increased or decreased in the last few years? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists investigated ...

The Sun is currently in its active phase and has been unleashing a steady stream of powerful solar flares, triggering severe geomagnetic storms on Earth. But the consequences of these solar outbursts ...

Add Yahoo as a preferred source to see more of our stories on Google. HENDERSON, Ky (WEHT) – Some in the Midwest may be able to catch a glimpse of the Northern Lights if the weather cooperates. Days ...

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...

Thanks to recent solar activity, parts of the northern states could be treated to a stellar light show as of Oct. 16 Patrick Pleul/picture alliance via Getty A coronal mass ejection (CME) from the Sun ...