Betelgeuse Supernova 2024 Date. This fiery demise is what astronomers call a supernova explosion, and in the case of betelgeuse, it will be a spectacular sight for observers on earth. Many astronomers agree that that’s likely to happen within the next hundred thousand years.

But in 2023, a new groundbreaking research, titled “the. In the paper, posted on the online repository arxiv on may 16, macleod and his colleagues, rather than expecting a supernova, predict that betelgeuse will return within the next five to 10.