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Galaxies

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4 ARTICLES

2mo ago

New JWST Findings Complicate Origins of Little Red Dots

Fresh metallicity measurements and a reported progenitor open competing explanations for whether LRDs host early supermassive black holes or enshrouded, intermediate‑mass engines that must be tested with multiwavelength follow-up.

6 ARTICLES

3mo ago

JWST and ALMA Image Supernova-Driven Wind Stripping Gas From a z≈5.3 Galaxy

4 ARTICLES

3mo ago

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

6 ARTICLES

5mo ago

Study Points to Tight Supermassive Black Hole Binary in Markarian 501

4 ARTICLES

5mo ago

HETDEX Maps 33,000 Hydrogen Halos Around Early Galaxies

8 ARTICLES

6mo ago

Rubin Observatory Goes Live With Real-Time Sky Alerts, Sending 800,000 in First Night

3 ARTICLES

7mo ago

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

10 ARTICLES

7mo ago

Dark Matter Core Model Challenges Black Hole at Milky Way’s Center

12 ARTICLES

7mo ago

AI Trawl of Hubble Archive Uncovers 1,300 Cosmic Anomalies, Including 800+ Never Documented

6 ARTICLES

8mo ago

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

5 ARTICLES

last yr.

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

6 ARTICLES

last yr.

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

3 ARTICLES

last yr.

Webb Pinpoints Bullet Cluster’s Mass and Dark Matter Distribution

5 ARTICLES

last yr.

Webb Peers Into Cosmic Dawn With Deepest Single-Target View of Abell S1063

Galaxies

New JWST Findings Complicate Origins of Little Red Dots

JWST and ALMA Image Supernova-Driven Wind Stripping Gas From a z≈5.3 Galaxy

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

Study Points to Tight Supermassive Black Hole Binary in Markarian 501

HETDEX Maps 33,000 Hydrogen Halos Around Early Galaxies

Rubin Observatory Goes Live With Real-Time Sky Alerts, Sending 800,000 in First Night

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

Dark Matter Core Model Challenges Black Hole at Milky Way’s Center

AI Trawl of Hubble Archive Uncovers 1,300 Cosmic Anomalies, Including 800+ Never Documented

Precessing Black Hole Jet in VV 340a Drives Vast Outflow in Young Disk Galaxy

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Galaxies

JWST and Chandra Reveal Colliding Galaxies IC 2163 and NGC 2207

NASA Completes Roman Space Telescope Construction as Final Testing Begins

AI-HPC Breakthrough Delivers First Star-by-Star Milky Way Simulation

Global VLBI Detects Lowest-Mass Dark Object at Cosmological Distance

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

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

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

Webb Pinpoints Bullet Cluster’s Mass and Dark Matter Distribution

Webb Peers Into Cosmic Dawn With Deepest Single-Target View of Abell S1063

Never miss stories about

Galaxies