What was once the leading explanation for dark matter may have simply been underestimating the mass of the particles that ...
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Gamma-Ray Halo Signal Revives Dark Matter Hunt

Has the universe’s most elusive substance finally betrayed its presence? A new analysis of fifteen years of data from NASA’s Fermi Gamma-ray Space Telescope has turned up a faint, spherical glow of ...
Everything you see around you—your phone, your cat, the Earth, the stars—makes up just 15% of the mass in the universe. The ...
Has the universe’s most elusive substance finally betrayed its presence? For close to a century, dark matter has been ...
Michigan State University astrophysicists are closing in on one of space science’s biggest mysteries: where the galaxy’s most ...
NASA’s Fermi telescope has detected a 20-GeV gamma-ray halo around the Milky Way’s center that may match dark-matter annihilation.
The NASA Science Activation program’s PLANETS (Planetary Learning that Advances the Nexus of Engineering, Technology, and ...