Science ❯Astronomy

Galaxies

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

Roman Telescope Details Plan to Map 20 Billion Milky Way Stars

NASA describes an infrared survey designed to pierce dust to yield data-driven 3D maps.

Gaia Unveils Most Accurate 3D Map of Nearby Stellar Nurseries

Zircon Study Ties Earth’s Crust Evolution to Milky Way Spiral Arms

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

Stacked Spectra Through Galaxy Clusters Unveil Step-Like Signal Suggesting Axion Conversion

Black-Hole-Driven Cluster Model Challenges Dark-Matter Interpretation of Ursa Major III

Gaia DR3 Maps 35,000 Variable Stars Across 1,200 Milky Way Open Clusters

36-Billion-Solar-Mass Black Hole Confirmed in Distant Cosmic Horseshoe Galaxy