Physicists just discovered a brand-new particle that appears to be an exotic cousin to the protons and neutrons that make up ...

The Large Hadron Collider has discovered a new particle, the 80th identified so far by the world's most powerful particle ...

Look alive, science fans — a new subatomic particle has just dropped after a 20-year search. Discovered by British ...

The new particle, named Xi-cc-plus, carries two heavy charm quarks and is about four times heavier than an ordinary proton.

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

Artist’s impression of the new particle, which contains two charm quarks and one down quark. (Image: CERN) Deep beneath the French-Swiss border, the world’s most powerful particle accelerator has once ...

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

Artist's impression of the new particle, which contains two charm quarks and one down quark. (Image: CERN) The LHCb ...

For more than half a century, particle physicists have theorized the existence of a “glueball,” a particle made entirely of gluons. While the past few decades have produced some compelling candidates, ...

Particle and high energy physics seeks to understand the fundamental constituents of matter and the interactions that govern them across the smallest distance scales and highest energies. The Standard ...

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