ʬ The universe giant black hole Quasars, and Active Galaxies Reveals YouTube

2015-11-02 25

A supermassive black hole (SMBH) is the largest type of black hole, on the order of hundreds of thousands to billions of solar masses. Most—and possibly .\r
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A supermassive black hole (SMBH) is the largest type of black hole, on the order of hundreds of thousands to billions of solar masses. Most—and possibly all—.

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