6 years ago
Mysterious Milky Way Signal Comes from the Past, Not Dark Matter
A mysterious cosmic signal radiating from the center of our Milky Way galaxy is actually triggered by ancient stars, rather than dark matter, according to a new study. There is a mysterious abundance of high-energy gamma-rays at the Milky Way's core, also known as the galactic bulge. Previous studies suggested that this abundance originated from dark matter — the mysteriously invisible substance that does not emit light or energy, yet is thought to make up most of the matter in the universe.
Continue Reading
https://www.space.com
Join the Discussion