Science ❯ Technology ❯ Space Exploration

NASA

James Webb Space Telescope Jet Propulsion Laboratory SpaceX ESA Missions Sky Surveys Hubble Space Telescope Hubble Missions Nancy Grace Roman Space Telescope Perseverance Rover Goddard Space Flight Center Parker Solar Probe Space Missions Fermi Gamma-ray Space Telescope NASA Budget Cuts

9 ARTICLES

last mo.

Simulations Show Dark Matter Could Explain Milky Way’s Central Gamma-Ray Excess

A PRL study maps a flattened inner halo whose shape matches Fermi’s glow, leaving pulsars as an equally viable rival pending higher‑resolution tests from the Cherenkov Telescope Array Observatory.