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

Attention aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes tonight as a ...

A “severe” solar storm is expected to reach Earth any time from late morning to Sunday evening Eastern time, according to ...

There's a good chance to catch aurora borealis in Maine this weekend—if the clouds cooperate. PORTLAND, Maine — We've been ...