Cosmology

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Rice University Models Assign 40% Chance to Planet Nine’s Existence

The Vera C. Rubin Observatory is set to use its deep-sky camera to confirm or rule out the distant Neptune-sized world.

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Webb Peers Into Cosmic Dawn With Deepest Single-Target View of Abell S1063

Astronomers Capture First Direct Evidence of Quasar Radiation Disrupting Neighboring Galaxy

Webb Telescope Confirms First Extraterrestrial Water Ice in Young Star System

Universe’s Lifespan Slashed by New Hawking Radiation Calculations

Comet SWAN Disintegrates Near Sun, Dashing Hopes for Naked-Eye Viewing

KATRIN Experiment Tightens Neutrino Mass Limit to 0.45 eV

Discovery of Hidden Galaxies Challenges Current Models of Universe

Astronomers Confirm Most Massive Binary White Dwarf System Destined for Explosive Future

Massive Spiral Galaxy Challenges Evolution Models and Highlights Risks for Milky Way

Discovery of Spiral Galaxy With Massive Black Hole Jets Redefines Galaxy Evolution

SKA-Low Telescope Captures First Image, Revealing 85 Bright Galaxies

Nearby Supernovae Linked to Two Ancient Mass Extinction Events

New Study Links Galactic Hydrogen Ionization to Light Dark Matter

Webb Telescope Reveals Complex Atmosphere of Starless Super-Jupiter SIMP 0136

ESA's Integral Gamma-Ray Telescope Concludes Historic 22-Year Mission

DESI Survey Reveals Largest Collection of Intermediate-Mass Black Holes and Active Galactic Nuclei in Dwarf Galaxies

James Webb Telescope Reveals Rare Star Formation in Isolated Dwarf Galaxy Leo P

Deep-Sea Telescope Detects Most Energetic Neutrino Ever Recorded

Euclid Telescope Captures Rare Einstein Ring, Unlocking Dark Matter Insights