This Swarm of Black Holes is an Insane Thing to See

Amaze Lab

Black holes are some of the universe's greatest mysteries, incredibly dense and sometimes massive void that suck in anything and everything that passes their event horizons. Now a relatively nearby star cluster known as Palomar 5, is revealing a cosmic secret: it's home to over 100 black holes.

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00:00black holes are some of the universe's greatest mysteries incredibly dense and sometimes massive

00:07voids that suck in anything and everything that passes their event horizon well now a relatively

00:13nearby star cluster known as palomar 5 located just 80 000 light years away is revealing a

00:18cosmic secret it's home to over 100 black holes palomar 5 stretches 30 000 light years across

00:25and it's unusual for its long tidal stream a river of stars stretching across the sky researchers have

00:30now used advanced simulations to track how stars in the cluster interact with black holes finding

00:35that each of them is about 20 times the mass of the sun and could explain the strange arrangement

00:39of stars in the tidal stream in fact black holes make up over 20 of the cluster's mass three times

00:45as much as anyone expected astronomers now predict that as palomar 5 continues to evolve it's likely

00:50to dissolve into a stellar stream of black holes with experts adding that studying clusters like

00:55these could help us understand the elusive middleweight black holes which are situated between

00:59small and supermassive black holes in size this discovery could also shed light on the role of star

01:04clusters in the formation of binary black hole mergers a key puzzle in understanding cosmic black hole

01:11natural evolution

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