Stellar -Black
holes with a mass of about 5 - 100 Suns formed at the end of very massive star's
evolutionary cycle.
Mid-mass -A newly
discovered type of black hole that has a mass of 500 - 1,000's of Suns.
Supermassive -Black
holes with a mass of a million or more Suns located in the centers of galaxies.
More Information
Revised: April 15, 2013