Science ❯ Astronomy ❯ Galaxies

Galaxy Clusters

Perseus Cluster Virgo Cluster Phoenix Cluster Galaxy Formation Supermassive Black Holes Shapley Supercluster Abell 2390 Active Galactic Nuclei MACS-J0417.5-1154 Perseus Galaxy Cluster

3 ARTICLES

4h ago

CHIME Detects Faint 21-cm Hydrogen From About 8 Billion Light-Years

Proving CHIME can map large-scale matter using only its own data, the detection could enable independent dark-energy measurements if removed cosmological modes are restored.

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3 ARTICLES

last wk.

Hubble Captures Galaxy With Perpendicular Inner Disk

3 ARTICLES

2mo ago

Chandra Releases Four Red‑White‑Blue Space Images and Sonifications for U.S. 250th

3 ARTICLES

3mo ago

Earliest Superheated Galaxy-Cluster Atmosphere Detected Challenges Formation Models

18 ARTICLES

8mo ago

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

4 ARTICLES

9mo ago

New Chandra Image Reveals 'Champagne Cluster' as Two Merging Galaxy Clusters

7 ARTICLES

9mo ago

Scientists Detect Largest Known Rotating Filament in the Cosmic Web

9 ARTICLES

10mo ago

Study of Fermi Data Reports 20 GeV Gamma-Ray Halo Consistent With Dark Matter Near Milky Way Center

8 ARTICLES

11mo ago

Global VLBI Detects Lowest-Mass Dark Object at Cosmological Distance

5 ARTICLES

11mo ago

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

8 ARTICLES

11mo ago

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

6 ARTICLES

last yr.

Five-Image Einstein Cross Points to Massive Dark Matter Halo

4 ARTICLES

last yr.

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

Galaxy Clusters

CHIME Detects Faint 21-cm Hydrogen From About 8 Billion Light-Years

Hubble Captures Galaxy With Perpendicular Inner Disk

Chandra Releases Four Red‑White‑Blue Space Images and Sonifications for U.S. 250th

Webb Spectrum Reveals Dense Gas Cocoon Around an Early ‘Little Red Dot’

James Webb Maps the Universe’s Cosmic Web in Record Detail

DESI Completes Five-Year Survey With Record 3D Map of the Universe

Largest-Ever Cosmic Test Finds Gravity Falls With Distance as Theory Predicts

JWST Spots Most Distant ‘Jellyfish’ Galaxy Candidate at Redshift 1.156

Webb Confirms Most Distant Supernova Yet, SN Eos at Redshift 5.133

Supermassive Black Hole in J1007+3540 Restarts Jets After 100 Million Years

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Galaxy Clusters

Earliest Superheated Galaxy-Cluster Atmosphere Detected Challenges Formation Models

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

New Chandra Image Reveals 'Champagne Cluster' as Two Merging Galaxy Clusters

Scientists Detect Largest Known Rotating Filament in the Cosmic Web

Study of Fermi Data Reports 20 GeV Gamma-Ray Halo Consistent With Dark Matter Near Milky Way Center

Global VLBI Detects Lowest-Mass Dark Object at Cosmological Distance

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

Five-Image Einstein Cross Points to Massive Dark Matter Halo

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

Never miss stories about

Galaxy Clusters