Solar storm lights up skies in northern Europe with intense display of northern lights

A storm from the broiling sun turned the chilly northernmost skies of Earth into an ever-changing and awe-provoking art show of northern lights on Tuesday. Even experienced stargazers were stunned by the intensity of the aurora borealis that swept across the night sky in northern Scandinavia after the biggest solar flare in six years.

It was part of the strongest solar storm in years, but the sun is likely to get even more active in the next few months and years, said physicist Doug Biesecker at the U.S. Space Weather Prediction Center in Boulder, Colorado.

“To me this was a wake up call. The sun is reminding us that solar max is approaching,” Biesecker said. “A lot worse is in store for us. We hope that you guys are paying attention. I would say we passed with flying colors.”

For more: Solar storm lights up skies in northern Europe with intense display of northern lights - The Washington Post