RT @ObservingSpace: The northern lights photographed by @pcwilliams in an airplane 38,000 ft in the air instagram.com/p/kicLwvDt0b/ #aurora http…
RT @ObservingSpace: The northern lights photographed by @pcwilliams in an airplane 38,000 ft in the air instagram.com/p/kicLwvDt0b/ #aurora http…