Learn how scientists found the universe's missing matter hiding in a massive cosmic filament stretching 23.5 million ...

Smashing atomic nuclei together at mind-bending speeds recreates the fiery conditions of the early universe and scientists ...

Clumps of dark matter may actually be interacting with light just a teensy bit, enough to dim the light of stars it passes in front of.

Researchers, in a recent Physical Review Letters paper, introduce a new mechanism that may finally allow ultralight dark ...

Another clue about the whereabouts of the missing matter in the Universe has just emerged from amid the largest local cosmic ...