Science ❯Astronomy

Cosmology

Galaxies Dark Matter Dark Energy Big Bang Early Universe Black Holes Galaxy Formation Universe Universe Expansion Supernovae

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

Authors present evidence for a relic of past black-hole activity reshaped by superwinds in a dense cluster environment.

DES/DESI Analysis Fuels Model Predicting a Future Big Crunch

New Analysis Finds Asteroid Belt’s Active Mass Shrinking by 0.0088% Per Million Years

Rogue Planet Cha 1107‑7626 Caught in Record Growth Spurt at 6 Billion Tons per Second

New Peer-Reviewed Model Says Changing Constants Could Explain Dark Matter and Dark Energy

Record-Setting Day-Long GRB 250702B Confirmed at z = 1.036 as Origin Remains Unsettled

Hubble’s New NGC 2775 Portrait Deepens the Mystery of a Hybrid Galaxy

Gaia Maps 'Great Wave' Rolling Through the Milky Way's Outer Disk

Optica Study Demonstrates FROSTI, a Thermal Adaptive Optics System for LIGO

VLT Interferometry Reweighs Distant Quasar’s Black Hole to About 1 Billion Suns

ASKAP Maps 185,000-Light-Year Hydrogen Bridge Between Two Dwarf Galaxies

Wormhole Hypothesis Revives 2019 Wave Mystery as New Data Bolster Black‑Hole Physics

NASA Confirms 6,000 Exoplanets, Marking a New Phase in the Search for Other Worlds

Chandra Finds Early Quasar’s Black Hole Growing Beyond the Eddington Limit

Rolls-Royce Unveils Cullinan Cosmos With First Hand-Painted Starlight Headliner

Five-Image Einstein Cross Points to Massive Dark Matter Halo

Shocked Quartz at Three Clovis Sites Revives Case for Younger Dryas Comet Airburst

JWST Survey Points to 'Black Hole Stars' as the Source of Early-Universe Red Dots

Crystal-Clear GW250114 Validates Hawking’s Area Law, Confirms Kerr-Like Remnant

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