#failed-supernova

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#black-hole-formation
Science
fromMail Online
1 day ago

Watch the moment a star collapses into a black hole

A supergiant star in Andromeda (M31-2014-DS1) collapsed directly into a black hole without a supernova, observed as gradual dimming between 2014 and 2017.
OMG science
fromwww.scientificamerican.com
1 day ago

How did an entire star vanish in the galaxy next door? A black hole may be to blame

A massive star in Andromeda appears to have vanished without a supernova, likely collapsing directly into a newly formed black hole.
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