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Supermassive Black Holes

JWST Directly Weighs a ‘Little Red Dot’ and Finds a 50‑Million‑Sun Black Hole

The direct dynamical measurement supports heavy‑seed formation for some early supermassive black holes.

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

JWST’s ‘Little Red Dots’ Are Young Black Holes Shrouded in Gas, Nature Study Finds

Hubble’s New H-Alpha Views Reveal Star Birth in Nearby Spirals NGC 2835 and NGC 45

Dual Lensing-Kinematics Study Confirms 36-Billion-Solar-Mass Black Hole in Cosmic Horseshoe

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

Astronomers Detect Ultra-Fast and Super-Long Jets from Early Universe Black Holes

Astronomers Pinpoint Wandering Supermassive Black Hole Using Stellar Destruction Event

Astronomers Discover First Binary Star System Near Milky Way's Supermassive Black Hole

Astronomers Create Galaxy-Sized Detector to Map Gravitational Wave Background

Astronomers Discover Fastest-Feeding Black Hole in Early Universe

Supermassive Black Hole Halts Star Formation in Ancient Galaxy