Science ❯Astronomy

Galaxies

Milky Way Galaxy Formation Spiral Galaxies Galaxy Clusters Dwarf Galaxies Star Formation Supermassive Black Holes Early Universe Distant Galaxies Galaxy Mergers

Radio Survey Finds 185,000-Light-Year Gas Bridge and Record Tail Linking Two Dwarf Galaxies

Modeling points to tidal interaction combined with ram-pressure stripping during the pair’s approach to the Virgo cluster.

Webb Unveils Most Detailed Infrared Images of Sagittarius B2, the Milky Way’s Largest Star-Forming Cloud

Five-Image Einstein Cross Points to Massive Dark Matter Halo

Study Ties Earth’s Early Crust Changes to Milky Way Spiral-Arm Passages

JWST Survey Points to 'Black Hole Stars' as the Source of Early-Universe Red Dots

Roman Telescope Details Plan to Map 20 Billion Milky Way Stars

Gaia Data Yields Most Accurate 3D Map of Nearby Stellar Nurseries

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

Andromeda Galaxy Team Wins 2025 Astronomy Photographer of the Year as London Exhibition Opens

Webb Reveals 8-Light-Year Protostellar Jet, Bolstering Massive-Star Formation Theory

Simulations Recreate Globular Clusters and Predict Dark-Matter-Bearing Lookalikes

Brightest Fast Radio Burst Precisely Located in Nearby Galaxy Using CHIME Outriggers

CHIME Outriggers Pinpoint Brightest Nearby Fast Radio Burst to Galaxy NGC 4141

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

PRL Study Links Dark Energy to Black Holes Using DESI Data

ALMA Maps 1.4‑Light‑Year, Sun‑Mass Bubble Around Red Supergiant DFK 52

Nature Study Captures First Direct Look Inside an Exploding Star

New Modeling Strengthens Direct-Collapse Black Hole Explanation for JWST’s ‘Little Red Dots’

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

JWST Study Points to Earendel Being a Compact Star Cluster