Physicists are grappling with the inconsistencies of singularities in black hole models and exploring new theories.

Using NASA 's Hubble Space Telescope and other observatories, astronomers found the cosmic object in an unexpected place.

Astronomers gain a greater understanding of black hole singularity. Experimental evidence for a finite core could illuminate ...

Take a journey to 89 million light-years away from Earth to the NGC 7727 galaxy. It harbors the closest pair of supermassive ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

Every time this doomed star plunges through a supermassive black hole's accretion disk, it loses orbital energy and triggers ...

Stunning stellar explosions occur every second across the cosmos – some observable, most too distant to ever know, all of ...

Among the events it can identify are tidal disruption events, where a star gets spaghettified by the enormous gravity of a ...

Quasars represent some of the most luminous and energetic phenomena in the universe. These distant powerhouses are driven by ...