The magnum opus of particle physics is far from complete, requiring physicists to devise many alternatives—some weirder than ...

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 ...

Snappily named Xi-cc-plus, Cern physicists spotted the particle in shower of debris that lit up Large Hadron Collider ...

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

Scientists at the Cern nuclear physics laboratory have discovered a heavier version of the proton using an upgraded detector ...

CERN scientists have uncovered a new proton-like particle, the Ξcc+, revealing a heavier and long-predicted member of the ...

Several massive multimillion dollar experiments should soon reveal more about the nature of these ghostly particles ...

CHICAGO (CBS) -- A powerful new particle accelerator that could be set up at Fermilab, a telescope to observe the oldest light in the universe, and research to learn more about mysteries such as dark ...

If you have trouble keeping up with the latest particle physics, we don’t blame you. The buzzy field has exploded in recent years, with a vast string of highly experimental studies — and a lot of ...

On July 4, 2012, scientists at CERN confirmed the observation of the Higgs boson, an elementary particle first proposed in the 1960s. The boson’s discovery was a momentous occasion, as it meant ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...