#andromeda

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#milky-way #astronomy #galaxy-collision #black-hole-formation #failed-supernova #stellar-collapse
OMG science
fromwww.scientificamerican.com
6 days 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.
#milky-way
OMG science
fromNature
8 months ago

A long-predicted cosmic collision might not happen after all

Andromeda's predicted collision with the Milky Way may not happen as previously estimated.
OMG science
fromBig Think
8 months ago

How the Milky Way-Andromeda merger became so uncertain

The Milky Way's expected merger with Andromeda may be overly simplistic based on new astronomical data.
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