Science ❯ Technology ❯ Space Exploration ❯ James Webb Space Telescope

Observational Astronomy

JWST Finds Ultra-Faint Galaxy Showing Chemical Traces of the First Stars

Gravitational lensing enabled spectroscopy that reveals extreme metal-poor gas with carbon-rich signatures.

JWST Maps Tie Saturn’s Rotation Mystery to an Aurora-Driven Heat Loop

JWST Confirms MoM‑z14, Most Distant Galaxy Yet, at Redshift 14.44

Astronomers Reveal Universe’s Earliest Supermassive Black Hole and Record 36-Billion-Solar-Mass Titan