Did Betelgeuse Go Supernova 2024 Date. When a prominent star in the night sky suddenly dims, it. If it isn’t, betelgeuse will go supernova sooner than later.

If it isn’t, betelgeuse will go supernova sooner than later. On march 14, 2024, the american association of variable star observers reported that the star betelgeuse in the constellation orion has dimmed by about 0.5 magnitude since late january.