The ATLAS and CMS collaborations have both observed the simultaneous production of four top quarks, a rare phenomenon that could hold the key to physics beyond the Standard Model

The LHCb collaboration has observed a new pentaquark particle and has confirmed the pentaquark structure previously reported

Pentaquarks, charmed beauty particles and more from the Moriond conference’s second week, which is devoted to studies of the strong nuclear force

The latest experimental data provide more stringent tests of the Standard Model and of rare phenomena of the microworld

The NA62 experiment has observed a candidate event for an ultra-rare charged kaon decay

At the 52nd Rencontres de Moriond conference CERN collaborations presented many new results, including their first ones with the full 13 TeV dataset

At the 52nd Rencontres de Moriond conference CERN collaborations presented many new results, including their first ones with the full 13 TeV dataset

Particle hunting is in full swing as LHC experiment collaborations have come up with dozens of fresh results at a meeting for particle physicists

Don't miss today's webcast at 5.30pm celebrating 50 years of particle physics at the Rencontres de Moriond in Italy