Solar Orbiter observations show that a medium-class solar flare formed through cascading magnetic reconnection events, ...

A NOAA forecast has Northern Lights visible in northern U.S. states overnight on Monday, Jan. 19 through Tuesday, Jan. 20, as ...

"This is one of the most exciting results from Solar Orbiter so far." ...

Solar flares are characterized by intense bursts of energy and radiation from the Sun’s surface. In a matter of just a few ...

Federal forecasters are warning that a powerful X-class solar flare could trigger strong radio blackouts and strain power ...

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

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

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

Solar Orbiter captured the most detailed view of a solar flare, observing the build-up of events that lead to the explosion.

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

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

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...