Conception of the LHC experiments took many years, this year three of them celebrate their 20th anniversaries

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

A new result from the CMS collaboration takes a step toward revealing the origin of the mysterious "ridge effect"

Electrical-quality-assurance testing of superconducting circuits is underway in sector 3-4 of the LHC

The Science Museum in London is launching a new exhibition featuring digital detector caverns and magnets from the LHC

By blowing a radiofrequency (RF) ball through the accelerator’s beam pipe, technicians are identifying and repairing faulty RF fingers

CERN surveyors have taken new measurements of the height of the LHC magnets in the tunnel, to see how geological shifts may be affecting the machine

The warm-up of the first LHC sector (5-6) is now complete; it is at room temperature for the first time in over three years

Watch Jean-Phillipe Tock of the Technology department explain how CERN technicians are upgrading interconnections on the LHC

Watch Jean-Phillipe Tock of the Technology department explain how CERN technicians are upgrading interconnections on the Large Hadron Collider

The ATLAS collaboration has just released four animations showing how signals of new particles can emerge from LHC collision data