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Black Holes

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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.

Young Black Holes Shrouded in Gas May Explain JWST’s ‘Little Red Dots’

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

Brightest Blue Cosmic Flash Linked to Black Hole Tearing Apart a Massive Star, Studies Find

Study Calculates How Tiny Black Holes Could Injure Humans—and Why Encounters Are Virtually Impossible

Optica Study Demonstrates FROSTI, a Thermal Adaptive Optics System for LIGO

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

New Model Puts Odds of Spotting an Exploding Primordial Black Hole This Decade at Up to 90%

Ant Queens Clone Males of Another Species to Build Hybrid Workforces

DeepMind AI Slashes LIGO Control Noise by Up to 100x in Science-Backed Test

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