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Thread 'M31-2014-DS1, slow disappearance of a massive star'

I heard a report of an unusual disappearance of a massive star in the Andromeda (M31) galaxy. M31-2014-DS1 was a supergiant How it was reported in "Have astronomers witnessed the birth of a black hole?" https://www.npr.org/2026/02/12/nx-s1-5707552/have-astronomers-witnessed-the-birth-of-a-black-hole Science Report - Disappearance of a massive star in the Andromeda Galaxy due to formation of a black hole https://www.science.org/doi/10.1126/science.adt4853 The disappearance of a massive...
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