A Sloan Digital Sky Survey image of RGG 118, a galaxy containing the smallest supermassive black hole ever detected. The inset is a Chandra image showing hot gas around the black hole.
Credits: NASA/CXC/Univ of Michigan/V.F.Baldassare, et al; Optical: SDSS
Clinton Rocco on 12th Aug

All big galaxies including our very own Milky Way galaxy is believed to harbor supermassive black hole at its center. Using...