Tag Archive for 'Galactic Center excess'

This view shows the entire sky at energies greater than 1 GeV based on five years of data from the LAT instrument on NASA’s Fermi Gamma-ray Space Telescope; the most prominent feature is the bright band of diffuse glow along the map’s center, which marks the central plane of our Milky Way Galaxy. Image credit: NASA / DOE / Fermi LAT Collaboration.

Milky Way’s Galactic Center Excess is Due to Dark Matter Annihilation: Study

Oct 20, 2025 by News Staff

The Galactic Center excess is an unexpected concentration of gamma-rays emerging from the center of our Milky Way Galaxy. This view shows the entire sky...

An artist’s impression of a millisecond pulsar. Image credit: NASA’s Goddard Space Flight Center.

Anomalous Gamma-Ray Signal from Milky Way’s Core May Actually Come from Millisecond Pulsars

Apr 28, 2022 by News Staff

Astronomers from the Australian National University, the University of New South Wales, the University of Canterbury and the University of Tokyo have found...