10 photos of the Northern Lights dazzling in the night sky across the US and Europe
Skies over the US and Europe were transformed into shades of interstellar pink, purple, blue, and green on Friday night as the Northern Lights produced a dazzling display. Aurora Borealis lights were triggered after America's National Oceanic and Atmospheric Administration (NOAA) issued its first severe solar storm warning since 2005 as a huge geomagnetic storm headed toward Earth.