Science ❯ Physics ❯ Cosmology

Big Bang

Matter-Antimatter Asymmetry Primordial Black Holes Early Universe Inflation Cosmic Inflation Matter-Antimatter Imbalance Cosmic Microwave Background Post-Inflationary Reheating Black Holes Cosmic Evolution Galaxy Formation Cosmic Phenomena Matter and Antimatter Numerical Relativity Redshift Formation of Black Holes

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.

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

JWST Study Proposes ‘Black Hole Stars’ to Explain Mysterious Early‑Universe Red Dots

Researchers Call for Numerical Relativity to Probe the Universe’s Earliest Moments

Most Bright JWST Early-Universe Galaxy Candidates Are Dusty Impostors

New Gravity-Only Models Propose Mirror Sector and Cosmic Horizon Origins for Dark Matter

LHCb Detects First CP Violation in Baryon Decays