The rarest black holes in the universe may be 'wandering' our galaxy — but scientists don't know how to detect them

Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could help solve a longstanding cosmic puzzle.

May 23, 2025 - 15:00
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The rarest black holes in the universe may be 'wandering' our galaxy — but scientists don't know how to detect them
Dozens of 'wandering' black holes could be tumbling through our galaxy right now, new simulations hint. Their existence could help solve a longstanding cosmic puzzle.