The CMS and LHCb experiments at the LHC have observed a very rare decay. An important milestone in the search for hints of new physics

Watch 11 physicists from the LHC experiments ALICE, ATLAS, CMS and LHCb explain what they hope to discover during the accelerator's second run

A new agreement between the United States and the CERN signed today will pave the way for renewed collaboration in particle physics

Official notification that Turkey has ratified Association Agreement arrived at CERN today

This morning, for the first time in two years, proton-proton collisions were delivered to the LHC experiments at injection energy: 450 GeV per beam

The first acceleration module of HIE-ISOLDE has been installed. The new accelerator will increase the energy of CERN’s nuclear physics facility

CERN's official engagement with the arts announces three winning art projects and an open call for Collide @ CERN in digital arts

The world’s largest liquid-argon neutrino detector will find a new home across the Atlantic Ocean at the Fermi National Accelerator Laboratory

Results from the Alpha Magnetic Spectrometer (AMS) on the International Space Station will be the focus of the three-day “AMS Days at CERN” meeting

Last night the LHC operations team successfully circulated a beam at 6.5 TeV - one of many steps before the LHC can deliver collisions to experiments