A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

The sun is currently at solar maximum, according to NASA, the peak of activity in its natural cycle, which is creating more opportunities to see the northern lights.

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

It's happening again: an incoming solar storm may ... The center predicts the storm to be level G1 out of 5, but moderate G2 conditions are possible. The center's forecast map shows the possible ...

The tones generate ripples on the solar surface, which scientists study to map currents deep ... a solar storm like one that took place in May 1921 would today turn out the lights over half ...

Dual Solar Storms Converge for Cannibal CME The impending Cannibal CME is the consequence of two earlier solar storms, with NASA models predicting a substantial impact on Earth. Renowned space ...

(Photo by Peter Zay/Anadolu via Getty Images) Sunspot AR3664, which was last seen blasting powerful solar explosions our ... NOAA’s Space Weather Prediction Center recorded a flare off the ...

The Kp index measures geomagnetic activity, with higher numbers indicating more intense aurora-producing solar storms. “If you look back at decades of data, you will find that in the typical ...