Science ❯ Astronomy ❯ Observational Astronomy ❯ James Webb Space Telescope

JWST Discoveries

Early-Universe Quasar Defies Models With 13 Times the Eddington Limit, Bright X-Rays and a Radio Jet

Researchers suggest a brief post–inflow-burst phase could explain the unexpected X-ray corona with a radio jet.

JWST Reveals 'Alaknanda,' a Milky Way–Like Spiral 1.5 Billion Years After the Big Bang