Science ❯ Astrophysics

Black Holes

Supermassive Black Holes Active Galactic Nuclei Accretion Disks Neutron Stars Formation Theories Intermediate Mass Black Holes Intermediate-Mass Black Holes Hawking Radiation Formation of Black Holes Supernovae Stellar Interactions Formation Tidal Disruption Events Accretion Processes Galaxy Formation Formation and Behavior Primordial Black Holes Stellar-mass Black Holes Galactic Nuclei Energy Sources Matter Interaction Exoplanets Galaxy Centers Galactic Mergers Accretion Discs Thermodynamics Spin Dynamics Self-Gravitating Systems Positron Jets Cosmic Winds Active Galaxies Mass Ratios Mass Distribution Research Challenges Cluster Dynamics Formation Mechanisms Compact Objects Binary Systems Information Paradox Interactions with Stars Black Hole Behavior Massive Objects Natal Kicks Stellar-Mass Black Holes Particle Jets Formation and Decay Black Hole Jets Simulation Techniques Black Hole Remnants Stellar Collapse Massive Black Holes Star Destruction Micro-Quasars Quasars Observational Techniques Black Hole Mergers Black Hole Formation Cosmic Phenomena Galaxy Characteristics Formation of Galaxies Overmassive Black Holes Galaxy Mergers Feedback Mechanisms Galaxy Interaction Big Bang Theory Effects on Galaxies Galaxy Dynamics Star Formation Black Hole Feedback Types of Black Holes Gravitational Waves Eddington Limit

Webb Interferometry Maps Dusty Torus Feeding Circinus Galaxy’s Black Hole

A first extragalactic use of JWST’s NIRISS aperture-masking mode produced the clearest infrared view of the galaxy’s nucleus to date.

JWST and ALMA Reveal Early Massive Galaxy Quenched by Black Hole Starvation

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

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

JWST Spots Record-Distant Supernova Tied to March Gamma-Ray Burst

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

Webb Confirms Overmassive Black Hole Feeding in a Galaxy 570 Million Years After the Big Bang

Radio Galaxy Count Finds Solar System Moving 3.7 Times Faster Than Standard Cosmology Predicts

LHAASO Links Cosmic-Ray 'Knee' to Black Hole Micro-Quasars

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Double Rings

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Twin Rings

DES/DESI Analysis Fuels Model Predicting a Future Big Crunch

Record-Setting Day-Long GRB 250702B Confirmed at z = 1.036 as Origin Remains Unsettled

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

Astronomers Measure First Black-Hole Recoil, Tracing Newborn’s 3D Flight From 2019 Merger

Crystal-Clear GW250114 Validates Hawking’s Area Law, Confirms Kerr-Like Remnant

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

Day-Long, Repeating Gamma-Ray Burst Outside Milky Way Defies Existing Models

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