If ever spotted in the emptiness of space, according to theoretical physicist Eugeny Babichev of the University of ...

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

As well as particle physics, neutrinos touch astroparticle physics, cosmology, astrophysics, nuclear physics and geophysics, ...

Physicists have spent decades treating mass as something the universe simply hands to particles, a property encoded in ...

New results from the MicroBooNE experiment rule out the existence of a sterile neutrino, reshaping how scientists think about ...

The most direct probe of λ3 comes from Higgs-boson pair production (HH). HH production happens most often by the fusion of ...

The particle in question, known as a sterile neutrino, was supposed to only interact with gravity and have zero interactions ...

A unified theory – that explains the interactions in the standard model of particle physics from one common origin – has been ...

After a decade-long analysis, a collaboration of physicists has made the most precise measurement of the mass of a key particle – and it may unravel physics as we know it. The new measurement differs ...

No one has ever probed a particle more stringently than this. In a new experiment, scientists measured a magnetic property of the electron more carefully than ever before, making the most precise ...

After years of careful investigation, researchers working on the Micro Booster Neutrino Experiment (MicroBooNE) have determined that a ...

Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics.