CERN Accelerating science

On Thursday, 13 November 2025, join us for another edition of the “Futur en tous genres” programme at CERN. Sign your child up and volunteer to share your craft!

On Wednesday 8 October 2025, the white smoke came out from the heating plants at Meyrin and Prévessin sites, meaning that the heating has been turned back on.

A new Voxxed Days event is coming to CERN on 10 February 2026, and there are many ways for you to participate

A new LHCb analysis confirms a previously observed tension with the Standard Model, but more data and improved theoretical calculations are needed to determine whether new physics is at play

As the 2025 LHC run enters its final ten weeks, strong performance pushes luminosity past 90 inverse femtobarns, while lead-ion preparations are ahead of schedule

A lot of the science from our accelerators is published long after collisions end, so storing experimental data for future physicists is crucial

With a newly opened CERN Community Support Centre (CCSC) branch and newly renovated offices, it’s all change for Building 60, CERN’s Main Building

The completion of the Physics Briefing Book on 2 October marks a major milestone towards the 2026 update of the European Strategy for Particle Physics

The renovation of the Main Workshop (Building 100) started on 1 October 2025. This iconic facility, dating back to 1957, is set for a full transformation to meet today’s standards of safety, performance and sustainability

The three laboratories welcomed the winners of the 2025 Beamline for Schools competition from 10 to 24 September