A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

A rarely observed solar pattern—known as the Centennial Gleissberg Cycle (CGC)—may have just “restarted,” according to ...

New research suggests that the unexpected intensity of the ongoing solar maximum may be partly tied to a lesser-known, ...

In May 2024, we saw a huge increase in extreme geomagnetic storms, leading to some spectacular aurora displays around the world. This escalation in charged particles hitting the Earth is because ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

A Cosmic Connection To Seismic Activity The sun follows an 11-year cycle, marked by varying levels of sunspots, solar flares, ...

Sudden Ionospheric Disturbance (SID), also known as the Mögel-Dellinger Effect, occurs in periods of increased solar activity. The Sun releases energy in the form of solar flares, which in turn ...

You can also catch up with the latest solar eclipse news with our solar eclipse live blog. You may like Don't miss the partial solar eclipse today: Where, when and how to see it What time is the ...

"The flare source region will rotate to face Earth in the coming week. Further strong solar activity is likely!" solar astrophysicist Ryan French wrote in a post on X. Additionally, a new sunspot ...