Muons are a key subatomic particle in the discovery of new physics, but after particle collision, they’re difficult to track.

CERN, the world’s largest atom smasher, says it has observed three new "exotic particles" while carrying out its third run of collisions. After a three-year pause for maintenance and routine checks, ...

Physicists at the world’s largest atom collider have observed three new exotic particles as they continue to search for clues about the mysterious forces that bind subatomic particles together, they ...

Add Yahoo as a preferred source to see more of our stories on Google. Particles rush through a long tunnel in the Large Hadron Collider. Maximilien Brice/CERN, CC BY-SA When you push “start” on your ...

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 ...