New observations challenge evidence for an 'outsize' black hole in the early universe

A recent reanalysis of the outsize black hole galaxy UHZ1 using existing X-ray data and new infrared observations challenges a previous groundbreaking claim. Three years ago, this galaxy made news for hosting an unusually massive and heavily dust-obscured black hole formed through direct collapse. Led by Fan Zou of the University of Michigan, the new study reports no signs of hidden black hole…