A recent study in Physical Review Letters explores quantum effects on black hole thermodynamics and geometry, focusing on extending two classical inequalities into the quantum regime. Black holes ...

Space.com was on duty all year to bring you every major development in our understanding of the universe's most fascinating ...

A strange black hole is making scientists scratch their heads.

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...

Understanding the geometry and kinematics of the BLR is essential for probing the physical processes within AGN and for accurately estimating the masses of their central black holes. Theoretically ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could they be?