Author: Exuperist / Source: Neatorama
![](https://r1.mt.ru/r15/photo91EE/20261144851-0/jpg/bp.jpeg)
a huge black hole spins at half the speed of light?
The crumbs left over from a supermassive black hole’s recent meal have allowed scientists to calculate the monster’s rotation rate, and the results are mind-boggling.
The huge black hole, known as ASASSN-14li, is spinning at least 50 percent the speed of light, research team members said.
“This black hole’s event horizon…
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