AdvertisementCenter Of The Milky Way Has Thousands Of Black Holes, Study ShowsApril 04, 2018Nell GreenfieldboycefacebookEmailAn artist's rendering shows the Milky Way where a supermassive black hole lies at the center. A dozen smaller black holes have now been detected, and a new study suggests the monster is surrounded by about 10,000. (NASA/JPL-Caltech/R. Hurt (SSC/Caltech))