A newly identified quasar shows sustained growth beyond the Eddington limit, prompting new examination of accretion physics, radiation trapping and jet activity in early supermassive black holes.

Black holes themselves emit no light, but the matter spiralling into them forms a hot, dense accretion disc that radiates ...

Black holes, like the one in this illustration, can spray powerful jets. S. Dagnello (NRAO/AUI/NSF), CC BY-SA One of the most powerful objects in the universe is a radio quasar – a spinning black hole ...

Researchers conducted innovative simulations of spinning black holes grounded in general relativity, which clarified that the ultraluminous accretion disk (i.e., gaseous spiral surrounding a black ...

Spinning supermassive black holes put a wobble in their churning surroundings as they feed. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Black hole accretion processes remain at the forefront of astrophysical research, offering critical insights into how matter is captured by these extreme objects. Accretion occurs when gas, dust, and ...

Abstract: Understanding the plasma physics of accretion disks and coronae around black holes is crucial for interpreting the radiation observed from these systems. However, these plasmas span several ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. This illustration of material swirling around a black hole highlights a particular feature, ...

"The disks are almost completely controlled by the magnetic fields." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Supermassive black holes are ...