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

On Saturday at 8.25am the crew in the CERN Control Centre extracted the beams from the LHC, ending the machine’s first three-year running period

At 7.24am, the shift crew in the CERN Control Centre extracted the beams from the Large Hadron Collider, ending the machine’s first three-year run

Every two weeks, ion-source physicist Detlef Küchler refills the lead source for the LHC with pure lead 208