Science ❯ Astronomy ❯ Astrophysics

Supermassive Black Holes

Active Galactic Nuclei Relativistic Jets Black Hole Feedback Radiative-Mode Black Holes Galaxy Dynamics X-ray Observations Quasar Dynamics Galaxy Evolution NGC 3783 Particle Jets Tidal Disruption Events Ultrafast Outflows Accretion Processes Sagittarius A* Galactic Evolution M87* and Sgr A*

Early-Universe Quasar Defies Models With 13 Times the Eddington Limit, Bright X-Rays and a Radio Jet

Researchers suggest a brief post–inflow-burst phase could explain the unexpected X-ray corona with a radio jet.

Astronomers Confirm First Triple Radio AGN in Merging Galaxy Trio

Real-Time Black Hole Flare Triggers Ultrafast Wind at 20% Light Speed

Record Black Hole Flare Points to Tidal Disruption of a Giant Star

First Radio Image Shows Two Supermassive Black Holes Orbiting in Quasar OJ287