The new baryon “Xi-cc-plus” decays into other particles almost instantly, but its existence could paint a clearer picture on a subatomic subject.

Scientists have used CERN's Large Hadron Collider (LHC) to uncover what they say is an entirely new type of particle, dubbed ...

Scientists working with the Large Hadron Collider (LHC) have discovered three subatomic particles never seen before as they work to unlock the building blocks of the universe, the European nuclear ...

Add Yahoo as a preferred source to see more of our stories on Google. The standard model of particle physics represents the most comprehensive theory about fundamental or subatomic particles and ...

Data from billions of proton collisions reveal that subatomic particles called W + and W − bosons keep company with a photon. You have full access to this article via your institution.

Physicists working on the LHCb experiment have spotted an elusive and fleeting particle, a heavier and more charming cousin ...

China is nearing completion of an advanced facility to measure neutrinos, the smallest subatomic particles known to physicists. Its underground central sphere will soon be sealed off and filled with ...