The geometry of space, where physical laws unfold, may also hold answers to some of the deepest questions in fundamental ...

Physicists have taken one small-but-consequential step toward measuring the mass of an elusive "ghost particle" called a neutrino — an achievement that could poke a significant hole in the Standard ...

An astrophysicist has shown that gravity may be able to exist without mass, a theory that suggests dark matter may not be necessary to explain phenomena observed in our universe. Dark matter is a ...

In a Physical Review Letters study, the HOLMES collaboration has achieved the most stringent upper bound on the effective ...