SpaceX’s latest rocket launch could carry instruments designed to detect or reveal dark matter—an invisible force that makes ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter, the elusive stuff that ...

T he Perseus cluster is enormous. It has a mass equivalent to 600 trillion Suns, and it looks like it has not stopped growing. New evidence suggests that it is undergoing a merging process with ...

Dark matter, the invisible stuff that scientists have determined makes up 85 percent of the mass in the universe, remains one ...

A collaboration of US-based researchers has turned to the PROSPECT-I detector at ORNL in search of the elusive sterile ...