Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights might be visible over some northern and upper Midwest states.

1. The SWPC rates solar storms on a five-level scale, with five being the most extreme and rarest space weather conditions. Strong, Level 3 out of 5, geomagnetic storms are possible on Tuesday ...

Due to an incoming solar storm, also known as a coronal ... NOAA classifies geomagnetic storms using a G-scale, which ranks their intensity from G1 (minor) to G5 (extreme). The recent geomagnetic ...

According to the NOAA, solar storms of this scale are predicted to bring an aurora that "will become quite bright and active." A storm watch is in effect for Dec. 31. CMEs travel several million ...

Please join the Lowell Center for Space Science and Technology on Thursday, January 23 at 11 a.m. for a virtual talk by Chip Manchester Abstract: Coronal Mass Ejections (CMEs) are magnetically driven ...