Found a monster black hole with a mass of 36 billion solar masses

A galaxy named SDSS J1148+1930 hosts a real behemoth, which, according to new measurements, exceeds 36.3 billion times in our sun. As a result, the mass of this black hole is very close to the practical upper limit. For comparison - in the central black hole of the Milky Way there is 4.3 billion suns ...