Some minor geomagnetic storms are possible because of a cooler, less dense spot on the sun’s surface, forecasters said.

Aurora may be visible at high latitudes in the northern tier of the U.S., such as northern Michigan and Maine, said the NWS.

"The northern lights put on another beautiful display at the summit last night, thanks to a strong geomagnetic storm and ...

More than a dozen states have a chance at seeing the northern lights Monday night as a powerful solar flare triggered strong ...

The speedy solar storm arrived in style, sparking stunning aurora displays as far south as California and New Mexico.

Northern lights may once again be visible deep into mid latitudes tonight as geomagnetic storm conditions continue to wreak ...

A geomagnetic storm is headed toward Earth, potentially bringing displays of the northern lights and disruptions to critical ...

Thai telecom company True Corp says a network outage that disrupted mobile and internet services to millions of subscribers ...

An ejection from the sun hit Earth early Sunday morning, creating a light show in the sky sooner than expected.

Clear skies over Chicago could create favorable conditions to see the aurora borealis, forecasters say. By Monday, the chance ...

A severe geomagnetic storm could bring the northern lights and possible technological effects to the U.S. to start the week, ...

The northern lights are expected to put on a breathtaking show over parts of the U.S. Sunday night due to a powerful ...