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Black Holes Encyclopedia

Black Hole Directory

Supermassive

These are the black hole behemoths, weighing in at a few million to a few billion times the mass of the Sun. These black holes inhabit the cores of galaxies.

List all Supermassive black holes »

Key Objects

Milky Way
Milky Way

M31
M31

M32
M32

This document was last modified: September 11, 2014.