Radio Galaxy Zoo Talk

Astronomy

  • johnfunchesjr by johnfunchesjr

    What is the relationship between galaxies and quasars?

    Posted

  • ivywong by ivywong scientist, admin

    When a supermassive black hole grows by accreting nearby material, this process can generate so much energy that this growing black hole outshine the rest of the galaxy. When this happens, it's called a quasar.

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