Quasars

by Tony Cerka

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What is a Quasar?

A Quasar is a galaxy that is radiating massive amounts energy causing it to look like a gigantic star.


What powers a Quasar?

A Quasar is believed to be powered by supermassive black holes in the center.




How big are Quasars?

They are the mass of 100 billion suns.

How long do Quasars last?

They last for over billions of years.
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