Rapidly Growing Early Black Hole Challenges Galaxy Formation Theory

In the ancient light of a universe barely 750 million years old, astronomers have found a galaxy doing everything at once — forging stars at a furious pace, cloaking itself in cosmic dust, and feeding a supermassive black hole that by all prior reckoning should not yet exist. The discovery of COS-87259, made by researchers from the University of Texas and University of Arizona using a radio observatory in the Chilean desert, does not merely add a curiosity to the catalogue — it suggests an entire hidden population of early black holes that our instruments, trained on brighter and cleaner objec