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 ...

Geomagnetic storm conditions are likely through the weekend, with several states in the northern U.S. likely to have a chance ...

This weekend, residents in the northernmost parts of Texas — particularly those in the Panhandle north of Amarillo — may be ...

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

A major geomagnetic storm is expected to hit Earth over the next 24 hours and that's good news for fans of aurora borealis.

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

A "severe" geomagnetic storm may be brewing early next week, and many Americans across the nation – perhaps even as far as ...

If you have clear skies and are in a more rural area away from city lights, you may be able to see an aurora in the northern ...

The Northern Lights are expected to put on a show over Canada, Sunday, with clear skies forecast for many regions.

SAN ANTONIO – A coronal mass ejection (CME) is a significant release of gas and magnetic energy from the sun. CMEs are common ...