This week, as spectacular auroras were visible across the country, I was curious to learn more about the geomagnetic storms ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become ...

Geomagnetic storm activity is expected to continue this week, but will Nashville catch a second glimpse of the northern ...

A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

Northern lights were visible in several parts of the U.S. Tuesday night into Wednesday. So what are auroras, and what caused ...

What: A major coronal hole on the Sun is releasing high-speed solar wind toward Earth, driving recent auroral activity and space weather disturbances. Coronal holes are cooler regions where the Sun’s ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Missed the Northern Lights? You could be in luck. Can you see them light up Alabama skies again Wednesday night?