It took a “severe” level geomagnetic storm from the hyperactive sun to turn on the lights, but at long last the aurora ...
An unusually strong geomagnetic storm made the Aurora Borealis visible across the Philadelphia region Thursday night.
An unusually strong geomagnetic storm could make the northern lights visible from the Lehigh Valley region the evening of ...
For the second time in a a week, NOAA’s Space Weather Prediction Center is saying it is at least possible that on Thursday ...