CERN welcomes Chile as an Associate Member State

Six Timepix chips developed at CERN will measure the radiation environment inside the spacecraft that will orbit the Moon during NASA’s Artemis II mission

The race is on to test new vehicles in the underground Large Hadron Collider tunnel, ahead of major works starting this summer

A new independent measurement by the CMS experiment at the LHC is consistent with the existence of the most massive composite particle ever observed, the momentary union of a top quark and its antiquark

The experiment successfully transported a trap filled with antiprotons across CERN’s main site, a remarkable first step towards delivering antimatter to other European laboratories

The ALICE Collaboration takes a step further in addressing the question of whether a quark–gluon plasma can be formed in proton–proton and proton–nucleus collisions

Using machine-learning techniques, the ATLAS Collaboration has searched deep for signs of particles that could help answer some of the greatest mysteries of physics

Composed of two charm quarks and one down quark, the doubly charmed particle is four times heavier than a proton

The final physics season at the LHC has just kicked off! The experiments will record collisions until the end of June, when work will begin on transforming the machine into a high-luminosity accelerator.