Roaming black holes may tell the hidden history of galaxies

AI Summary

Yale astronomers suggest that studying roaming black holes located in the outskirts of galaxies could reveal insights into the formation of the earliest black holes. These 'wanderers' may hold clues to the hidden history of galactic evolution.

If you want to understand the origins of black holes, Yale astronomers say, you need to look beyond the centers of galaxies and start searching in the nooks and crannies. That's where you'll find the "wanderers"—black holes whose journeys may tell the story of how the first black holes formed.