May 24, 2024



An Entire Swarm of Black Holes Has Been Caught Moving Through The Milky Way

Science Alert

7 JULY 2021

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass black holes.

If this finding can be validated, it will explain how the cluster came to be the way it is – with its stars spaced light-years apart, smearing out into a stellar stream stretching across 30,000 light-years.

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