Active galaxies, such as quasars, are galaxies with exceptionally luminous cores powered by accretion onto a supermassive black hole. Quasars are among the most energetic objects in the universe, emitting vast amounts of radiation across the electromagnetic spectrum. The intense activity in active galaxies is thought to be fueled by the infall of material onto the central black hole, leading to the release of enormous amounts of energy and the formation of powerful jets and outflows.
Come for the Scenery, Stay for the Stars