The first planned technical stop of the LHC starts on Monday, with five days of maintenance work scheduled for the accelerator and its experiments

A new, more intuitive version of the Engineering and Equipment Data Management Service (EDMS) is now available

The first new PI-Mode Structure (PIMS) cavity for Linac 4 is under assembly at CERN

A team composed of CERN staff, industrial support and mechanics from Pakistan have given access to the last LHC splice for inspection

Watch CERN engineers install a new beam dump at the Proton Synchrotron Booster, one of CERN's older accelerators

The LHC’s first long shutdown has provided the opportunity for a major programme of consolidation and improvements on the ATLAS detector

Watch engineers move the final replacement dipole magnets into position on the Large Hadron Collider

Watch a quadrupole magnet being lowered into the ALICE cavern for transportation to its required spot on the LHC

This week, work began to upgrade and replace more than 100 Uninterruptible Power Supplies in the LHC

Watch Said Atieh of Engineering department explain some of the unique challenges of welding on the LHC

This week, technicians opened up the first interconnections between LHC magnets to work on accelerator components inside

The LHC's main magnets operate at temperatures colder than outer space – and it's time to replace the insulation on 1695 interconnections between them