universetoday.com
Timelapse: Watch Noctilucent Clouds Cover the Entire Sky - Universe Today
This year, the noctilucent cloud season has been especially eventful, and this new timelapse from Swedish astrophotographer Göran Strand shows these “night-shining” clouds covering the entire sky over the course of 2 hours. “On the 27th of July 2014 I saw some of the most beautiful Noctilucent Clouds I’ve ever seen,” Göran said via email. … Continue reading "Timelapse: Watch Noctilucent Clouds Cover the Entire Sky"