For its 70th anniversary year, CERN honours its contributions to fundamental research, innovation and international collaboration.

The installation of the High-Luminosity LHC test facility continues with the arrival of two magnet assemblies

Gian Giudice is Head of CERN’s Theoretical Physics department

The major upgrade of the LHC will be tested in an above-ground facility that has recently had its first superconducting system installed

The LHC's third run has been extended until July 2026. The long technical stop that will follow will be extended by four months, postponing the start-up of the High-Luminosity LHC until June 2030

The timing and duration of the third long shutdown (LS3) of the Large Hadron Collider and injector complex has changed, here’s why

Using AI, machine learning and automation, the Efficient Particle Accelerator (EPA) project aims to boost the efficiency of CERN's accelerators for the high luminosity era and beyond

Four large helium tanks will supply the new High-Luminosity LHC refrigerators

Dismantling a beam dump is a real conundrum – that’s what the 2020 “autopsy” concluded. To solve it, the new spare LHC beam dumps have been made easier to “cut”

The LHCb experiment is revamping its electromagnetic calorimeter with new high-performance modules and equipping its ring-imaging Cherenkov detectors with very fast electronics

The new HL-LHC cold powering system, which includes the high-temperature superconducting link colloquially known as “the python”, has successfully passed its first cold powering tests

The recently launched Next-Generation Triggers project is set to remarkably increase the efficiency, sensitivity and modelling of CERN experiments