Science ❯ Astrophysics

Supermassive Black Holes

Active Galactic Nuclei Galaxy Formation Mass Measurement Techniques Feeding Mechanisms Orbital Mechanics Merging Black Holes M87 Quasars Galaxy Dynamics Accretion Disks Galactic Dynamics Quasar Formation Formation Theories Galaxy Interaction Active Galaxies Matter Accretion Black Hole Activity Cosmic Structures Plasma Jets

Nature Study Finds Early Galaxy Cluster With Gas Five Times Hotter Than Models Allow

ALMA’s Sunyaev–Zeldovich measurement indicates early black hole feedback driving the excess heat.

Astronomers Confirm First Triple Radio AGN in Merging Galaxy Trio

JWST Study Proposes ‘Black Hole Stars’ to Explain Mysterious Early‑Universe Red Dots

VLBA Maps Toroidal Magnetic Engine in Neutrino-Bright Blazar

36-Billion-Solar-Mass Black Hole Confirmed in Distant Cosmic Horseshoe Galaxy

Astronomers Reveal Universe’s Earliest Supermassive Black Hole and Record 36-Billion-Solar-Mass Titan

Webb Reveals Binary Interaction in Planetary Nebula NGC 6072 and Detects 2,500 Early Galaxies

Webb’s COSMOS-Web Survey Yields Deepest Map With Nearly 800,000 Galaxies

Astronomers Capture First Evidence of Quasar Radiation Halting Star Formation in Galaxy Collision