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An intensely active sunspot, AR 4366, has released another powerful X1.5 solar flare, its fifth major eruption in under a week. Forecasters are monitoring a potential Earth impact from a previous even
A G4 (Severe) geomagnetic storm watch is in effect for January 20, 2026, after a major solar eruption sent a coronal mass ejection directly toward Earth.
An intense X4-class solar flare, the second strongest of 2025, has erupted from the sun, causing significant radio blackouts over central and eastern Africa.
Earth is bracing for a significant geomagnetic storm after a surprise solar event created stunning auroras. A larger eruption is en route, with potential for tech disruptions.
