Science ❯Astrophysics

Galaxies

Galaxy Formation Milky Way Supermassive Black Holes Galaxy Clusters Galaxy Mergers Star Formation Black Holes Matter Distribution Distant Galaxies Spiral Galaxies

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

Spectra reveal light shaped by cold, dense gas that mimics stellar atmospheres.

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

JWST Spots Unusually Compact Early-Universe Black Hole That May Predate Its Galaxy

CHIME Outriggers Pinpoint Record-Bright Fast Radio Burst to Nearby Spiral Galaxy

Most Distant Fast Radio Burst Localized to Dwarf Galaxy at z=2.148

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

Axion–Dark Energy Model Predicts Big Crunch in 33.3 Billion Years

Infinity Galaxy’s Newborn Black Hole Shows Evidence of Direct Collapse

Record 225-Solar-Mass Black Hole Merger Confirmed by LIGO-Virgo-KAGRA Network

New BAO Analysis Strengthens Local Void Solution to Hubble Tension

Rubin Observatory Unveils First Deep-Sky Survey Images, Activates Rapid Alert System

Dark Matter Search Shifts Focus After WIMP and Supersymmetry Setbacks

Rubin Observatory Unveils First Images, Discovers 2,104 New Asteroids

Vera Rubin Observatory Unveils First Images, Discovers Over 2,100 Asteroids

Vera C. Rubin Observatory Unveils First Deep-Sky Images

Dead NASA Relay2 Satellite Emits Nanosecond Burst After Decades of Silence

Vera C. Rubin Observatory Unveils First Deep-Sky Images

Fast Radio Bursts Map 76% of Ordinary Matter to Cosmic Web

Supermassive Black Hole Winds Proposed as Source of Ultra-High-Energy Cosmic Rays

Astronomers Pinpoint Wandering Supermassive Black Hole Using Stellar Destruction Event