New simulations tilt the scales for competing theories about excess gamma ray light at the center of the galaxy ...

What can the gamma ray light emitted by the Milky Way Galaxy teach scientists about the existence of dark matter? This is ...

For decades, astronomers have been puzzled by a faint but powerful glow of gamma rays shining from the center of our Milky ...

New research finds dark matter in the Milky Way is unevenly distributed, supporting its role as a possible source of the galaxy's central gamma ray excess.

Mars, Europa and Enceladus are the three most promising locations in the solar system to search for life living off cosmic rays. Cosmic rays could be a vital source of energy for life on icy moons, on ...