The Standard Model of Particle Physics is the best theory scientists have to explain how the universe works on subatomic ...

"The polarized light of the cosmic microwave background is sensitive to new physics that violates parity symmetry," the team ...

Physicists in Germany have carried out the most accurate measurement to date of the width of the proton. By examining a previously unexplored energy-level transition in the hydrogen atom, Lothar ...

If photons possess more quantum states than expected, it would overhaul our understanding of all particle physics – and now physicists have identified a way to test this radical idea in an experiment.

Deep underground in southern China, there is a 20,000-ton tank of liquid that can detect neutrinos. Named JUNO, the detector's first results are in — and they're very promising. When you purchase ...