Pulsars or dark matter? The Milky Way’s central glow just got more puzzling
14 Articles
14 Articles
By Jacopo Prisco, CNN In the center of our galaxy there is a mysterious and diffuse glow emitted by gamma rays, a powerful radiation generally emitted by high-energy objects, such as stars that rotate rapidly or explode. NASA's Fermi gamma-ray space telescope detected the glow shortly after its launch in 2008, and light has bewildered scientists ever since, and caused speculation about its cause.
By Jacopo Prisco, CNN In the center of our galaxy there is a mysterious and diffuse glow emitted by gamma rays, a powerful radiation generally emitted by high-energy objects, such as stars that rotate rapidly or explode. NASA's Fermi gamma-ray space telescope detected the glow shortly after its launch in 2008, and light has bewildered scientists ever since, and caused speculation about its cause.
Milky Way Shows Gamma Ray Excess Due To Dark Matter Annihilation
Eddie Gonzales Jr. – MessageToEagle.com – New research shows that dark matter has a different distribution in our galaxy than previously thought and that advances dark matter’s status as potential source of the observed gamma ray excess in the Milky Way’s center. Simulated Milky Way Galaxy. Credit: AIP/ A. Khalatyan High-resolution simulations reveal that the […]
Pulsars or dark matter? The Milky Way’s central glow just got more puzzling
For over a decade, a dim but persistent glow near the center of the Milky Way has confused astronomers. This mysterious emission, known as the Galactic Center Excess, glows in high-energy gamma rays that cannot be accounted for using normal astrophysical processes. Its source has become one of the big cosmic riddles of the modern era—one that might ultimately lead humankind to demonstrate the existence of dark matter. When the glow first appeare…
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