The CMS detector at CERN's Large Hadron Collider. (CERN) For years, strange signals have been emerging from inside the Large ...

The famous particle accelerator has gone silent, but its next chapter could usher in a new era of particle physics.

Lepton-lepton scattering has been observed for the first time at a hadron collider, as the CMS Collaboration at CERN ...

The Large Hadron Collider, the world’s largest atom smasher, has shut down for a planned 4-year upgrade that will make it 10 times more sensitive than its initial version.

CERN shuts down the Large Hadron Collider for four years to prepare a major upgrade that could transform particle physics.

It’s the end of an era for particle physicists: They just said good-bye to the famed Large Hadron Collider — in its current form, anyway. The LHC, the particle collider at the European particle ...

When you push “start” on your microwave or computer, the device flips right on — but major physics experiments like the Large Hadron Collider at the European Organization for Nuclear Research, known ...