Auroras could light up the night sky following a severe solar storm. Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Northern lights might be visible over some northern and upper Midwest states. All aboard the solar storm train! Two coronal mass ejections (CMEs) are on track to strike Earth with glancing blows ...

Researchers have created an improved traffic light system for predicting geomagnetic ... "That gives us an idea that it's better to take an umbrella. It's the same with satellites." ...