+An **Active Galaxy** is a [Galaxy](/wiki/galaxy) whose central region shines with extraordinary brilliance, far brighter than its stars combined. This luminosity originates from a supermassive [Black Hole](/wiki/black_hole) actively consuming surrounding gas and dust, often ejecting powerful jets of plasma.
+## See also
+- [Quasar](/wiki/quasar)
+- [Blazar](/wiki/blazar)
+- [Radio Galaxy](/wiki/radio_galaxy)
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