Science ❯ Physics

Black Holes

Supermassive Black Holes Intermediate Mass Black Holes Formation Mechanisms Formation Analog Experiments Properties Formation and Growth Event Horizons Significance Stephen Hawking Theoretical Physics Stellar-mass Black Holes Black Hole Mass Space-Time Curvature Cosmic Events Mergers Thermodynamics Event Horizon Accretion Disks Energy Extraction Characteristics Observations Vortex Formation of Black Holes Event Horizon Crossing Hawking Radiation Rotational Speed Black Hole Cosmology

Dark Matter Core Model Challenges Black Hole at Milky Way’s Center

MNRAS simulations deliver near‑identical orbital predictions to Sagittarius A*, with decisive tests expected from photon‑ring imaging or GRAVITY astrometry.

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

Record-Long Gamma-Ray Burst and Earliest-Known Supernova Challenge Models of Cosmic Explosions

JWST Detects Chemical Fingerprint of Primordial 'Monster Stars' in Early Galaxy

Day-Long, Repeating Gamma-Ray Burst From Distant Galaxy Challenges Standard Models