Science ❯ Astrophysics ❯ Galaxy Formation

Star Formation

Galactic Collisions Radiative Feedback Gas Dynamics Relic Galaxies Density Waves Host Galaxies Hydrogen Gas in Galaxies Early Universe Dynamics Intergalactic Medium Negative Feedback from AGN Dark Matter Influence

Webb Delivers Sharpest Contiguous Map of Dark Matter’s Cosmic Web

Using weak‑lensing distortions in 250,000 galaxy shapes, the team created a high‑precision dataset that will underpin forthcoming cosmology checks.

Astronomers Map 50-Million–Light-Year Rotating Cosmic Filament Nearby

Vast Simulations Sharpen Limits on Primordial Magnetism With 0.2-Nanogauss Best Fit

Most Distant Fast Radio Burst Localized to Dwarf Galaxy at z=2.148