Science ❯Astronomy ❯Galaxies

Galaxy Clusters

Perseus Cluster Virgo Cluster Phoenix Cluster MACS-J0417.5-1154 Shapley Supercluster Abell 2390 Perseus Galaxy Cluster MACS J0416 Star Forming Nurseries Galaxy Formation

4 ARTICLES

3d ago

Deepest Optical Image of Abell 3667 Confirms Stellar Bridge from Subcluster Merger

A new arXiv preprint reveals that 28 hours of DECam observations uncovered a faint stellar bridge in Abell 3667 ahead of the Rubin Observatory’s LSST survey

4 ARTICLES

last mo.

James Webb Telescope Unveils Missing Link in Phoenix Galaxy Cluster's Star Formation

3 ARTICLES

5mo ago

Euclid Telescope Captures Rare Einstein Ring, Unlocking Dark Matter Insights

4 ARTICLES

5mo ago

Astronomers Identify Quipu, Largest Known Structure in the Local Universe

5 ARTICLES

6mo ago

Astronomers Uncover How Black Holes Sustain Themselves Through Gas Cooling Cycles

5 ARTICLES

7mo ago

James Webb Telescope Captures Record 44 Stars in Distant Galaxy Using Gravitational Lensing

21 ARTICLES

9mo ago

ESA's Euclid Telescope Unveils First Section of Largest-Ever Cosmic Map

5 ARTICLES

10mo ago

Astronomers Discover 'Carousel Lens,' A Rare Gravitational Alignment

8 ARTICLES

11mo ago

James Webb Telescope Unveils Cosmic Question Mark

12 ARTICLES

last yr.

NASA's Chandra X-ray Observatory Marks 25 Years with Stunning Cosmic Images

29 ARTICLES

last yr.

Euclid Telescope Unveils Stunning New Images and Insights into Dark Universe

8 ARTICLES

last yr.

JWST Unveils Dwarf Galaxies' Key Role in Early Universe's Reionization

3 ARTICLES

last yr.

Astronomers Uncover Massive Black Hole Eruption Behind Unique Star Cluster Formation

7 ARTICLES

last yr.

Astronomers Unveil Most Detailed X-ray Universe Map, Revealing Over 900,000 Cosmic Objects

5 ARTICLES

last yr.

Most Powerful Fast Radio Burst Traced to Group of Seven Galaxies

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Galaxy Clusters

Deepest Optical Image of Abell 3667 Confirms Stellar Bridge from Subcluster Merger

Dark Matter Search Shifts Focus After WIMP and Supersymmetry Setbacks

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

First Spectroscopic Study Confirms Massive Gas Filament in Shapley Supercluster

Astronomers Pin Down Universe’s Missing Matter in Cosmic Web

Record-Breaking Radio Halo Encircles Turbulent Galaxy Cluster

James Webb Telescope Unveils Missing Link in Phoenix Galaxy Cluster's Star Formation

Euclid Telescope Captures Rare Einstein Ring, Unlocking Dark Matter Insights

Astronomers Identify Quipu, Largest Known Structure in the Local Universe

Astronomers Uncover How Black Holes Sustain Themselves Through Gas Cooling Cycles

Never miss stories about

Galaxy Clusters

James Webb Telescope Captures Record 44 Stars in Distant Galaxy Using Gravitational Lensing

ESA's Euclid Telescope Unveils First Section of Largest-Ever Cosmic Map

Astronomers Discover 'Carousel Lens,' A Rare Gravitational Alignment

James Webb Telescope Unveils Cosmic Question Mark

NASA's Chandra X-ray Observatory Marks 25 Years with Stunning Cosmic Images

Euclid Telescope Unveils Stunning New Images and Insights into Dark Universe

JWST Unveils Dwarf Galaxies' Key Role in Early Universe's Reionization

Astronomers Uncover Massive Black Hole Eruption Behind Unique Star Cluster Formation

Astronomers Unveil Most Detailed X-ray Universe Map, Revealing Over 900,000 Cosmic Objects

Most Powerful Fast Radio Burst Traced to Group of Seven Galaxies

Never miss stories about

Galaxy Clusters