Decades of weird experimental results appeared to support the existence of the sterile neutrino, a hypothetical particle that ...

A new calculation helps narrow down the mass of the W boson, one of the heaviest fundamental particles in the universe ...

Two extremely precise experiments agree with a previously shocking measurement of just how big the proton is, which may help ...

Physicists at multiple institutions are compressing particle accelerators from facility-scale machines stretching hundreds of ...

When fundamental particles are heavier or lighter than expected, physicists' understanding of the universe can tip into the ...

A new analysis reveals what happens when very short or narrow electron beams encounter a particle. The research is published ...

A string of recent experiments has moved desktop-scale particle accelerators from theoretical curiosity to working prototypes ...

This article explores the intriguing realm of particle physics with Vitrek’s comprehensive document on scattering experiments. Learn how incident particles strike targets, resulting in scattered ...

Researechers are testing superconducting microwire single-photon detectors (SMSPDs) for use in future particle physics exepriments. The detectors, which were designed and fabricated at JPL and ...

Scientists have made a particle physics discovery that they say could mean nothing less than the upheaval of our entire model of the building blocks of the universe—if their results can be ...

The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

ANN ARBOR, Mich.–The results of a high-profile Fermilab physics experiment involving a University of Michigan professor appear to confirm strange 20-year-old findings that poke holes in the standard ...