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Universe Evolution

Galaxy Formation Galaxy Clusters Distant Galaxies Dark Matter Galactic Collisions Galactic Structures Early Universe Observations GN-z11 Expansion History Matter-Antimatter Asymmetry Redshift Stellar Evolution Big Bang Early Universe Galaxy Evolution Cosmic Structures

Earliest Superheated Galaxy-Cluster Atmosphere Detected Challenges Formation Models

Separate observations of abundant cold gas in other proto-clusters underscore how incomplete current theories remain.

JWST Reveals Nine Distant ‘Platypus’ Galaxies With Star-Like Profiles and Galaxy-Like Spectra

Astronomers Confirm First Triple Radio AGN in Merging Galaxy Trio

Closest Directly Imaged Planet Around Two Suns Confirmed on a 300-Year Orbit

NOvA–T2K Publish First Joint Neutrino Analysis, Pointing to Possible CP Violation

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Double Rings