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Dark Matter

Dark Energy Galaxy Evolution Galactic Dynamics Cosmic Structures Cosmic Structure Galactic Evolution Radio Signals Cosmic Web Black Hole Formation Fossil Groups Interstellar Objects Dr. Vera C. Rubin Galaxies Axions Research Opportunities PBH Abundance Constraints Galaxy Mergers Cosmic Rays Galaxy Formation Gravitational Waves Sub-GeV Dark Matter

ALICE Finds Most Light Nuclei Form via Decay-Then-Fusion in LHC Collisions

The result gives modelers a firmer basis for interpreting cosmic-ray antinuclei, including potential dark-matter signals.

Astronomers Map 50-Million–Light-Year Rotating Cosmic Filament Nearby

Simulations Predict Roman Telescope Will Record About 100,000 Cosmic Explosions

Rubin Observatory Unveils First Deep-Sky Survey Images, Activates Rapid Alert System