Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Earth is currently being bombarded by the most intense burst of solar radiation in more than two decades, a storm powerful ...

(KRON) — A “severe” geomagnetic storm watch has been issued for Monday and Tuesday as the largest solar radiation storm in ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Earth is currently under bombardment from one of the most powerful geomagnetic storm categories the Sun can unleash. Thanks ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

The storm could also impact power systems and spacecraft operations.

By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.