Former CERN engineer Sławosz Uznański-Wiśniewski, now an ESA astronaut, will take off aboard a SpaceX Dragon spacecraft from NASA’s Kennedy Space Center on Wednesday 11 June 2025

Projects can now begin so that 140 GWh/year – about 10% of CERN’s annual electricity consumption during accelerator operation years – will be provided by renewable sources from 2027

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

Lucio Rossi led the group responsible for developing and launching the industrial production of the superconducting magnets for the LHC

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

A prototype superconducting coil developed for the SHiP experiment opens the way for more energy-efficient electromagnets for certain applications

The first Accelerators and Technology sector workshop on 25 June will help to share expertise, challenges, methodologies and solutions

The LHC tunnel is one of the “most remarkable feats of civil engineering” according to the International Tunnelling Association