Science ❯ Astrophysics ❯ Cosmology

Galaxies

Milky Way Supermassive Black Holes Milky Way Galaxy Spiral Galaxies Messier 87 Galaxy Clusters Galaxy Formation Active Galactic Nuclei Circumgalactic Medium Data Collection Black Holes Elliptical Galaxies Galaxy Dynamics Cosmic Light Star Systems M87 Star Formation Ursa Major NGC 4141 Globular Clusters Distant Galaxies Large Magellanic Cloud Magellanic Clouds

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

Webb's mid-infrared spectroscopy reveals a carbon-rich circumplanetary environment contrasting with the host star's water-bearing disk.

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

Webb Marks Third Anniversary With Infrared Views of Star-Forming Cores in Cat’s Paw Nebula

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

Supermassive Black Holes Could Serve as Natural Particle Colliders

Hubble Telescope Marks 35 Years with Stunning New Cosmic Images

James Webb Telescope Captures First Detailed View of Planet Engulfed by Star

Webb Telescope Resolves 19-Year Mystery of 'Cosmic Tornado'

James Webb Telescope Captures Unprecedented Flares from Milky Way’s Central Black Hole

James Webb Telescope Reveals Black Hole's Continuous Light Flares

Carbon in Human Bodies Traced to Intergalactic Recycling System

Astronomers Trace Fast Radio Burst to Neutron Star's Magnetosphere

Astronomers Capture First Close-Up Image of a Star Beyond the Milky Way

New Analysis Challenges Accuracy of Milky Way's Black Hole Image

Supermassive Black Hole Unleashes Star's Debris on Nearby Celestial Body

Event Horizon Telescope Achieves Unprecedented Clarity in Black Hole Imaging