ULAS J1342+0928 is the most distant known quasar detected and contains the most distant supermassive black hole, at a reported redshift of z = 7.54, surpassing the redshift of 7 for the previously known most distant quasar ULAS J1120+0641. The ULAS J1342+0928 quasar is 13.1 billion light-years away from Earth in the Boötes constellation. The related supermassive black hole is reported to be "800 million times the mass of the sun" Read more