This star is bright, easy to spot, shines with a somber hue and has a cool name. Betelgeuse. It's the nearest red supergiant star to our planet. Astronomers say one day it'll burst into a supernova we'll even be able to see on Earth! But when will Betelgeuse go supernova and what if it replaced our Sun?
Animation is created by Bright Side Date: 2022-04-19
