How likely is it that Betelgeuse will supernova? Submitted by tempejkl t3_zyehdy on December 29, 2022 at 7:48 PM in space 144 comments 101
GraGal t1_j25gtq3 wrote on December 29, 2022 at 8:16 PM if Betelgeuse goes supernova right now, we won't know about it until 500 years from now. Permalink −2−
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