CERN’s fastest-growing collaboration is crystallising an ambitious proposal to tackle the big questions at the heart of particle physics

A team of CERN surveyors have performed geodetic measurements in the framework of the Future Circular Collider feasibility study

Uppsala University is upgrading its FREIA Laboratory, initially constructed for the ESS project, to test superconducting magnets and crab cavities for the HL-LHC

Registration is open until 18 August for the CERN Accelerator School’s course “Introduction to Accelerator Physics”, 25 September - 8 October 2021, Chavannes de Bogis, Switzerland

The construction of an underground cavern at Point 1, which will house equipment for the High-Luminosity LHC, has been successfully completed

Physicists discuss the possibility of using particle accelerators to detect or even generate gravitational waves

Are all LHC magnets blue? Who decides the colour of a magnet and on what basis? What does the small purple one do? See our answers below

35 niobium–tin superconducting coils have been manufactured as part of a fruitful collaboration with the company General Electric. They will be used in the 11 T dipoles for the HL-LHC

Two and a quarter years after it was delivered to the LS2 intervention teams, the key to the LHC is back in the hands of the Operations group

The Proton Synchrotron accelerated its first beam on 4 March after a comprehensive two-year overhaul