Science ❯ Astrophysics ❯ Cosmology

Galaxies

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8 ARTICLES

2w ago

Rare X‑Ray Flash Reveals Faint Shock Breakout in Type Ic‑BL Supernova

The result suggests stripped massive stars can explode without visible relativistic jets, prompting new searches for early shock-breakout events to test 'choked jet' models.

3 ARTICLES

last mo.

Off‑Axis Relativistic Jet Lights Up Dwarf Galaxy in Unusual Transient

3 ARTICLES

2mo ago

Supermassive Black Hole Dust Rings Could Spawn Millions of Planets

11 ARTICLES

4mo ago

Astronomers Measure Cygnus X-1’s ‘Dancing’ Black Hole Jets at 10,000 Suns of Power

5 ARTICLES

6mo ago

Astronomers Trace Andromeda Star's Quiet Collapse Into a Black Hole

16 ARTICLES

6mo ago

Science Study Details Andromeda Star’s Disappearance, Pointing to Black Hole Birth

4 ARTICLES

6mo ago

EHT Pinpoints Likely Base of M87’s 3,000-Light-Year Jet Near Black Hole

5 ARTICLES

8mo ago

NASA’s SPHEREx Releases First Full-Sky Infrared Map in 102 Colors

19 ARTICLES

8mo ago

Record-Long Gamma-Ray Burst and Earliest-Known Supernova Challenge Models of Cosmic Explosions

4 ARTICLES

9mo ago

GRAVITY+ Laser Guide Stars Open Southern Sky for VLTI After First Tests

6 ARTICLES

10mo ago

First Radio-Bright Tidal Disruption Event Found Outside a Galaxy’s Core Shows Record-Fast Flares

9 ARTICLES

10mo ago

Astronomers Measure First Black-Hole Recoil, Tracing Newborn’s 3D Flight From 2019 Merger

6 ARTICLES

11mo ago

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

9 ARTICLES

this yr.

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

3 ARTICLES

last yr.

Space VLBI Captures Ribbon-Like Jet and Shock Wave at Core of Blazar OJ 287

7 ARTICLES

last yr.

New 'Dark Dwarfs' Theory Proposes Substellar Objects Fueled by Dark Matter

4 ARTICLES

last yr.

Supermassive Black Holes Could Serve as Natural Particle Colliders

Galaxies

Rare X‑Ray Flash Reveals Faint Shock Breakout in Type Ic‑BL Supernova

Off‑Axis Relativistic Jet Lights Up Dwarf Galaxy in Unusual Transient

Supermassive Black Hole Dust Rings Could Spawn Millions of Planets

Astronomers Measure Cygnus X-1’s ‘Dancing’ Black Hole Jets at 10,000 Suns of Power

Astronomers Trace Andromeda Star's Quiet Collapse Into a Black Hole

Science Study Details Andromeda Star’s Disappearance, Pointing to Black Hole Birth

EHT Pinpoints Likely Base of M87’s 3,000-Light-Year Jet Near Black Hole

NASA’s SPHEREx Releases First Full-Sky Infrared Map in 102 Colors

Record-Long Gamma-Ray Burst and Earliest-Known Supernova Challenge Models of Cosmic Explosions

GRAVITY+ Laser Guide Stars Open Southern Sky for VLTI After First Tests

Never miss stories about

Galaxies

First Radio-Bright Tidal Disruption Event Found Outside a Galaxy’s Core Shows Record-Fast Flares

First Radio Image Resolves Two Supermassive Black Holes in Quasar OJ287

Webb Makes First Direct Chemical Reading of a Moon-Forming Disk Around CT Cha b

EHT Finds Magnetic Field Flip at M87* and Traces Jet Base in Multi‑Year Study

Astronomers Measure First Black-Hole Recoil, Tracing Newborn’s 3D Flight From 2019 Merger

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

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

Space VLBI Captures Ribbon-Like Jet and Shock Wave at Core of Blazar OJ 287

New 'Dark Dwarfs' Theory Proposes Substellar Objects Fueled by Dark Matter

Supermassive Black Holes Could Serve as Natural Particle Colliders

Never miss stories about

Galaxies