Any idea what this atmospheric phenomenon is? Filmed today in Donetsk Ukraine (ongoing war).
/r/Physics: Physics - The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and incorrect/misleading comments. - August 27, 2022 - 13:39