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Black Holes Could Get So Humongous, Astronomers Came Up With a New Size Category – ScienceAlert
There are supermassive black holes. There are ultramassive black holes. How large can these strange objects grow? Well, there could be something even bigger than…

There are supermassive black holes. There are ultramassive black holes. How large can these strange objects grow? Well, there could be something even bigger than ultramassive: stupendously large black holes, according to the latest research.
Such hypothetical black holes – larger than 100 billion times the mass of the Sun – have been explored in a new paper which names them SLABs, an acronym that stands for “Stupendously LArge Black holeS”.
“We already know that black holes exist over a vast range…
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