The northern lights have been active this week for those at high northern latitudes.

“X-men” by Geir-Inge Buschmann / Gibfoto.

Geir-Inge Buschmann – a nature photographer in Tromsø, Norway – posted this photo at EarthSky Facebook on February 19, 2018, and wrote:

We’re enjoying cold clear nights, with some fine northern lights. Last night we went out to Oldervika outside Tromsø, and had some fun with our headlamps.

Thank you, Geir-Inge!

Deborah Byrd