Science ❯ Cosmology ❯ Early Universe

Big Bang

Galaxy Formation Galaxies Formation Formation of Cosmic Structures Redshift 7 Quark-Gluon Plasma First Stars Structure Formation

JWST Studies Report Strongest Evidence Yet of Population III Stars Near GN‑z11

Independent preprints present metal‑free helium‑plus‑hydrogen signals near GN‑z11 matching models for massive first stars.

Webb Confirms Overmassive Black Hole Feeding in a Galaxy 570 Million Years After the Big Bang

sPHENIX at RHIC Clears ‘Standard Candle’ Test to Launch Full Physics Program