Science ❯ Astrophysics ❯ Cosmology

Galaxy Formation

Star Formation Supermassive Black Holes Milky Way Galaxy Galaxy Mergers Early Universe Environmental Effects on Galaxy Structure Magnetic Field Measurement Star-Forming Galaxies Feedback Mechanisms Companion Galaxies Future Predictions Environmental Effects Dwarf Galaxies Origins of Celestial Bodies Neutral Hydrogen Black Holes Infall Dynamics Galactic Evolution Messier 87 Massive Black Holes Cluster Collisions Metal Enrichment Post-Merger Galaxies Alan Guth Gas Dynamics Black Hole Influence Chemical Evolution Virgo Cluster Magnetic Influence James-Webb Space Telescope Non-Thermal Pressure Star Formation Regulation Life Origins Density Structures Gravitational Effects Merging Galaxies Gas Reservoirs Reionization Hierarchical Merging Theory Extreme Environments Tidal Interactions Failed Galaxies Intergalactic Collisions Group Atmospheres Neutron Star Interactions

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

Multiwavelength data alongside a 3D model point to a low-power radio jet limiting star-forming gas.

Hubble Confirms First Starless Dark-Matter Cloud, ‘Cloud-9,’ a Predicted RELHIC

JWST and Chandra Reveal Colliding Galaxies IC 2163 and NGC 2207

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

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

Webb Pinpoints Bullet Cluster’s Mass and Dark Matter Distribution

NASA Releases Multi-Wavelength Composite Image of Andromeda Galaxy