Posted on August 6, 2019 by — Leave a commentExtremely rare atmospheric phenomenon called rainbow bridge or circumhorizontal arc: when the sun is at least 58º above horizon and ice crystals in clouds form rainbows. Post navigationPrevious post: Take-Two CEO Strauss Zelnick ‘feels good’ about Google Stadia’s releaseNext post: Get a job: Join iGotcha Studios as a Senior Designer Leave a Reply Cancel replyYou must be logged in to post a comment.