“Something like the diffuse glow of gamma ray background that permeates our Milky Way Galaxy could conceivably be evidence for dark matter,” researcher Mark Krumholz, a theoretical and computational astrophysicist at  Australian National University, told The Daily Galaxy. Astrophysicists previously speculated that accretion disks around supermassive black holes, extremely active regions of star … Continue reading ‘The Empty-Sky Gamma-Ray Mystery’ -Evidence of Dark Matter?