Galaxy's violent destruction was a 'black hole delivery service' - Space.com

A small galaxy swallowed by a larger spiral galaxy deposited a supermassive black hole as it was violently ripped apart and consumed.

The absorption of a small galaxy into a larger spiral galaxy seems to have acted as a 'black hole delivery system' leaving a distant galaxy with two supermassive black holes that will eventually coll… [+3182 chars]

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