Science ❯ Astrophysics ❯ Cosmology

Galaxies

Milky Way Supermassive Black Holes Milky Way Galaxy Distant Galaxies Messier 87 Galaxy Formation Spiral Galaxies Galaxy Clusters Active Galactic Nuclei Andromeda Galaxy Star Formation Elliptical Galaxies Cosmic Light NGC 4141 Galaxy Dynamics Large Magellanic Cloud Magellanic Clouds Circumgalactic Medium Data Collection Black Holes Star Systems Ursa Major Globular Clusters M87 Supernovae Galaxy Mergers Galaxy Evolution Galaxy NGC 3621 Supernova Observations Redshift Early Universe Stellar Mass Black Holes Galaxy Observations Supermassive Black Holes and Planet Formation Dwarf Galaxies Gravitational Wave Detection Quasars

Radio Emission Localized to Exoplanet Beta Pictoris b

If validated by peer review this detection would give astronomers a direct way to measure an exoplanet's magnetic field

Lensing Model Recasts LIGO’s Massive Black‑Hole Merger as an Optical Illusion

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

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