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JustAnotherRedditAlt t1_j26nmtz wrote on December 30, 2022 at 1:07 AM

Reply to comment by krum in How likely is it that Betelgeuse will supernova? by tempejkl

True, but if the star suddenly started acting very unstable and scientists believed it was going to supernova "soon", it probably went supernova 400-600 years ago and our children's children will be the ones to see it light up the sky...