CERN Accelerating science

From 1 January 2026 onward, Kai Schweda has assumed the role of ALICE spokesperson, alongside Andrea Dainese and Anthony Robert Timmins, new deputy spokespersons of the collaboration

The new year brings new leadership, more collisions, more results and paths opening up to the future – follow CERN in 2026

A look back at a year of advances in science, technology and benefits to society

The first large refrigerators for the High-Luminosity LHC have been installed

One million terabytes of experimental data from the LHC have now been sent to the CERN storage system

Submit your answers by 9 January and you could win two tickets to the Vitam water park, a CERN upcycled lunch bag or a CERN-branded Toblerone

Developed to handle the vast amounts of data of the LHC experiments, the Worldwide LHC Computing Grid has significantly marked the landscape of distributed computing

A new display of photographs in the Main Building meeting room highlights the positive societal impact of CERN technologies and expertise

All experiments broke records in the final full operating year of the third run of the LHC

The five-year project focused on improving nationality and gender diversity across the Organization

Key findings from the 2025 CERN alumni survey highlight the values and expectations of CERN’s worldwide alumni community, what works and what could be improved

The past two years have brought a lot of new computer-security deployments at CERN. Some of these were not the most user-friendly for the CERN community, as this is not in the inherent nature of “security”, but we tried our best