Mysterious Glow in Milky Way Could Be Evidence of Dark Matter
Researchers at Johns Hopkins University may have found a clue to prove the existence of dark matter.
A diffuse glow of gamma rays near the center of the Milky Way has puzzled researchers for decades. The origin of this light is unclear, with two competing theories: colliding particles of dark matter or quickly spinning neutron stars.
The excess gamma light could become the first proof that dark matter exists if it's not from dying stars.
According to new research published in Physical Review Letters, both theories are equally likely. This discovery may tilt the scales in the hunt to prove the existence of dark matter.
Author's summary: Dark matter hunt gains new clue from Milky Way's gamma ray glow.