Red Giant Betelgeuse
Nov. 23, 2024
Red giant Betelgeuse was yellow some 2,000 years ago 0906010 Red giant star Betelgeuse is shrinking Betelgeuse: Its Mysterious 'Great Dimming' Explained At Last NASA Says Restless Red Giant Star Betelgeuse Had an Unprecedented Explosion - CNET | Red Giant Betelgeuse