Astro Bob blog: Magnificent aurora thrills Upper Midwest skywatchers overnightBoy, we got hit last night. When I first saw the aurora doing its crazy moves in twilight I knew we were in for something special. But it didn't stop there. Brimming with the sun's energy, snake-like coils wrapped around the zenith and wriggled into the southern sky. Check out a few pictures.
By: Bob King, Duluth News Tribune