Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented detail. The breakthrough provides direct evidence that these explosions are ...

Theoretical particle physics is the development of models for describing fundamental particles and their interactions. This includes testing and refining the prevailing theory: the standard model.

Scientists announced on Wednesday that they have found no evidence for the hypothetical “sterile neutrino,” an extra version of the ghostly neutrino particles that are ubiquitous in the universe. The ...

Experimental particle physics is the practical investigation of the fundamental components of matter and radiation. A crucial tool in the arsenal of the experimental particle physicist is the particle ...

HAYWARD, Calif. -- At least six people were taken to the hospital Thursday morning after a massive explosion caused a large fire in Hayward, California, fire officials say. The Alameda County Fire ...

HAYWARD, Calif. (KGO) -- A gas explosion set off a major fire in a Hayward neighborhood on Thursday after obliterating at least one home, blowing out windows and shaking nearby homes. Six people were ...