On the 5th anniversary of the Higgs discovery announcement, we asked you where you were when you heard this result

Protons have been circulating in the Large Hadron Collider since Friday 30 March, marking the start of the machine’s seventh year of operation

The new Building houses equipment for the surface treatment of vacuum equipment and the production of printed circuit boards

For 14 weeks this winter teams are carrying out maintenance and upgrade work on the LHC

Before the LHC was shut down for the winter, the operators tested techniques under development for its successor, the High-Luminosity LHC (HL-LHC)

CERN was the guest of honour at the Automnales, Geneva’s huge annual fair: ten days of encounters and exchanges with the general public.

Tens of thousands of people visited CERN’s stand at the Automnales, where they were welcomed by enthusiastic volunteers

The LHC’s 2017 proton run has ended with record luminosity. The special runs will now take place before the winter shutdown.

Pass on CERN’s passion for science at Geneva’s Automnales fair, where the Laboratory will be the guest of honour.

Partially ionised xenon atoms have been accelerated in the SPS to test a new gamma-ray source concept

The LHC is operating for several hours with the nuclei of xenon atoms

The restaurant area for official lunches and dinners has been renovated to create an elegant and high-tech setting