“Anomaly?” Odd Dwarf Galaxy Evolved Around a Massive Black Hole

    A tiny dwarf galaxy, ESO 495-21, three percent the size of the Milky Way, harbors a supermassive black hole that may offer clues as to how black holes and galaxies evolved in the early Universe. The origin of the central supermassive black holes in galaxies is still a matter of debate — do … Continue reading “Anomaly?” Odd Dwarf Galaxy Evolved Around a Massive Black Hole