A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

Scientists studying 50 years of solar data warn Earth may be entering a heightened risk period for rare “superflares” capable of disrupting technology worldwide.

A powerful solar flare has erupted from the Sun and is now being linked with temporary radio disruptions and a possible chance of Northern Lights in p.

A massive solar eruption has launched a fast coronal mass ejection (CME) towards Earth. Nasa has issued a G3 geomagnetic ...

Could three giant solar storms combine into one of the most powerful geomagnetic storms in decades? That’s exactly what space weather forecasters are watching right now, with sunspot AR4274 unleashing ...

When you look up at the sky on a sunny day, the Sun might seem like a bright spot, unchanging in the sky. But the Sun is a complex, dynamic celestial body, wrapped in electrical currents and magnetic ...

A powerful solar flare erupted from the sun on May 10, 2026, sending a wave of disruption across the Atlantic Ocean and putting space weather forecasters on alert for what may still be on the way. The ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A spot on the sun 10 times larger than Earth has been seen ...