Science ❯ Astronomy ❯ Cosmology ❯ Early Universe

Galaxy Formation

HETDEX Maps 33,000 Hydrogen Halos Around Early Galaxies

The trove gives astronomers a stronger basis to test how early galaxies drew in gas to form stars.

ALMA Unveils Record 650-Light-Year Mosaic of the Milky Way’s Turbulent Core

JWST’s ‘Little Red Dots’ Are Young Black Holes Shrouded in Gas, Nature Study Finds

Webb’s COSMOS-Web Survey Yields Deepest Map With Nearly 800,000 Galaxies