Video of the day: Northern lights come to the U.S.

(CNN Newsrouce/CNN, Various sources)

Geomagnetic storms brought northern lights to much of the U.S. on Nov. 11, turning the sky red, green and pink. The Aurora Borealis was spotted in a large swath of states, including Utah, Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, Tennessee, Texas and Washington.