In the dense environment of the early universe, dark matter particles would collide with, and annihilate, each other, ...
Research published Tuesday by a Japanese astrophysicist says gamma rays may have been generated by the collision of dark ...
In the early 1930s, Swiss astronomer Fritz Zwicky observed galaxies in space moving faster than their mass should allow, ...
Scientists may have "seen" dark matter for the first time, thanks to NASA's Fermi gamma-ray space telescope. If so, this ...
Unexplained gamma ray radiation coming from the edge of the Milky Way galaxy could be produced by self-annihilating dark ...
If findings are correct, astronomer Tomonori Totani told Newsweek, this may finally solve "the greatest mystery in cosmology.
“If this is correct, to the extent of my knowledge, it would mark the first time humanity has ‘seen’ dark matter. And it turns out that dark matter is a new particle not included in the current ...