Researchers have used pulsar measurements to help uncover new information about the density of dark matter in our home galaxy. In a new study led by Rochester Institute of Technology Associate ...

Dark matter keeps getting blamed for the universe’s big patterns while staying stubbornly out of reach. You cannot see it, touch it, or capture it. Yet its gravity helps shape galaxies, and that makes ...

Physicists searching — unsuccessfully — for today's most favored candidate for dark matter, the axion, have been looking in the wrong place, according to a new supercomputer simulation of how axions ...

One of the most puzzling mysteries about the Universe is simply, "where is everything?" All that we can see, find, or interact with is made up of particles from the Standard Model, including photons, ...