50-50 chance galaxies will collide, astronomers say #shorts – YouTube 2025年6月4日 in PBS NewsHour Tagged Marco Rubio, news - 0 Minutes Astronomers clarified Monday that the probability of our Milky Way and the Andromeda galaxies colliding is less than originally thought. Their announcement t… \ 最新情報をチェック / FacebookXBlueskyHatenaCopy