Now scientists think fusion reactors could recreate theoretical dark matter particles, so-called axions, and give researchers ...

NASA's Hubble Space Telescope captures the magnificent starry population of the Coma Cluster of galaxies, one of the densest known galaxy collections in the universe — and where the effect of dark ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary matter. These characteristics make it impossible to detect using ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...