The strongest displays of aurora in 20 years were seen around the world. Read more here. On December 1 and 2, a series of three geomagnetic storms from last week produced aurora displays in the northern hemisphere's furthest southerly latitudes in 20 years.
SpaceX rockets are tearing holes in the Earth's atmosphere as they make their return to the surface, triggering what scientists are calling "SpaceX auroras," a newly coined term that refers to red, spherical spots in the night sky that can easily be seen with the naked eye.
The northern lights, Aurora Borealis, are expected to color the night skies of the Northern US on Wednesday and Thursday night as part of the geomagnetic storm triggered by Sunday's CME.