+3C6 is a designation for a powerful, distant [radio galaxy](/wiki/Radio_Galaxy) identified in the Third Cambridge Catalogue of Radio Sources. Its study contributes to understanding cosmic evolution and the vast distances indicated by [redshift](/wiki/Redshift).
+## See also
+- [Astronomy](/wiki/Astronomy)
+- [Cosmology](/wiki/Cosmology)
+- [Quasar](/wiki/Quasar)
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