Particle Physics
Muons’ magnetism matches theory, easing an enduring physics conundrum
A puzzle over muons’ magnetic properties could have broken the standard model. But the theory bounced back.
Particle Physics
More Stories in Particle Physics
- Particle Physics
Physicists have confirmed a new mismatch between matter and antimatter
Charge-parity violation is thought to explain why there’s more matter than antimatter in the universe. Scientists just spotted it in a new place.
- Particle Physics
A tiny neutrino detector scored big at a nuclear reactor
A compact method of detecting neutrinos provides new tests of physics theories and could lead to new reactor-monitoring methods.
- Particle Physics
Cosmic rays could help reveal how tornadoes form
Subatomic particles called muons could measure pressure changes in supercell thunderstorms and the twisters they kick up.
- Particle Physics
A major new neutrino experiment is nearing completion
The JUNO experiment, which will study the ways of the electrically neutral subatomic particles, will be the largest of its kind.
- Particle Physics
Scientists are building underwater neutrino telescopes in the Mediterranean
The KM3NeT telescopes, currently under construction, will catch high-energy neutrinos that could reveal secrets of the cosmos.
- Particle Physics
50 years ago, physics underwent a major revolution
The discovery of new subatomic particles cemented quarks as a cornerstone of the standard model of particle physics.
- Particle Physics
Accelerated muons bring next-gen particle colliders closer to reality
Muon colliders could slam the subatomic particles together in hopes of unlocking physics secrets. Giving muons a speed boost is a crucial step.
- Particle Physics
Antimatter could travel by truck, a test with protons shows
A special particle trap designed to fit in a truck let researchers haul 70 protons across the CERN campus. Antiprotons may be next.
- Space
A near-Earth asteroid offers clues to one dark matter theory
Data from the OSIRIS-REx mission to Bennu place a ceiling on the strength of a hypothetical fifth force that could explain dark matter’s origins.
