Gamma Rays — Dark Matter

Articles about Gamma Rays

A Possible First Direct Signal of Dark Matter

A reanalysis of 15 years of Fermi gamma‑ray data has uncovered a halo‑shaped excess of ~20 GeV photons toward the Milky Way center that a Japanese team says matches expectations f… Nov 28, 2025

Space

Study suggests new gamma-ray signal may be first direct sign of dark matter

A newly detected glow of high-energy light near the Milky Way’s centre matches long-standing predictions for dark matter annihilation, raising the most credible signal yet of the … Nov 26, 2025