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 mysterious diffuse glow of gamma rays near the center of the Milky Way.
The origin of this glow has been debated for decades, with two competing theories: colliding particles of dark matter or quickly spinning neutron stars. According to new research published in the journal Physical Review Letters, both theories are equally likely.
If excess gamma light is not from dying stars, it could become the first proof that dark matter exists.
The research provides new simulations that shed light on the ongoing hunt for dark matter, potentially tilting the scales for competing theories about excess gamma ray light at the center of the galaxy.
Author's summary: New research sheds light on the mysterious glow in the Milky Way.