Geomagnetic storms are likely for March 25-26 this week, increasing the possibility of northern lights across the northern regions of the U.S. and parts of the Midwest. The sun has been active ...

Space weather forecasters are warning of a “very strong” G3-class geomagnetic storm this weekend, with Sunday the night aurora could potentially be seen in northern skies from as many as 21 U ...

In the U.S., the National Oceanic and Atmospheric Administration issued an alert for a strong G3-class geomagnetic storm watch for Sunday, which could make auroras visible as far south as Oregon ...