Add Yahoo as a preferred source to see more of our stories on Google. An illustration of deep space. A new dark matter model suggests a new candidate for the constituent particles of this mysterious ...

"The HYPER model of dark matter is able to cover almost the entire range that the new experiments make accessible," Elor said. Specifically, the research team first considered the maximum cross ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

Dark matter remains one of the greatest mysteries of modern physics. It is clear that it must exist, because without dark matter, for example, the motion of galaxies cannot be explained. But it has ...