An explosion 92 million miles away just grounded Jeff Bezos' New Glenn rocket
Powerful coronal mass ejections produced widespread auroras and are expected to trigger a possible G4 (severe) geomagnetic storm with a slight G5 risk.
The U.S. saw vivid northern lights as far south as Florida and more could be coming
Severe geomagnetic storms produced G4-level auroras across much of the U.S., caused by multiple CMEs and capable of disrupting satellites, communications, and power grids.