The primordial variety, as proposed by Stephen Hawking,  is also known as the "mini-" type and may emit some radiation, now named for that  scientist, out of the event horizon.
At the center of active galactic nuclei, such as Quasars, the supermassive type of this  phenomenon may occur. The primordial variety, as proposed by Stephen Hawking,  is also known as the "mini-" type and may emit some radiation, now named for that  scientist, out of the event horizon. FTP, name these astronomical entities whose  color refers to gravity's ability to suppress all forms of radiation within one.
At the center of active galactic nuclei, such as Quasars, the supermassive type of this  phenomenon may occur.
Black Holes