For decades, black holes have been viewed as the most mysterious and powerful objects in the universe—regions of spacetime ...

Could dark matter decay have given massive clouds of hydrogen gas the time they needed to birth supermassive black holes seen ...

Dark Disguise New research is rekindling an old hypothesis about the nature of black holes that could resolve a fundamental ...

And the supermassive black hole at its center is shooting an outstretched beam of energy into space. The Hubble Space ...