A group of amateur Finnish amateur stargazers along with scientists from the University of Helsinki have discovered a new auroral phenomenon.
원문출처 : https://www.cnn.com/videos/world/2020/01/29/northern-lights-new-form-dune-orig-tp-mg-2.cnn
원문출처 : https://www.cnn.com/videos/world/2020/01/29/northern-lights-new-form-dune-orig-tp-mg-2.cnn