85 parking spaces will be unavailable while a new rainwater retention basin is constructed

Why do we only sort PET bottles at CERN?

A new information panel by Building 40 explains how the lawn has been transformed with a new hedge and meadow for wildlife and well-being

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.

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 carpark next to Building 55 will be closed from 7 September 2025 to 29 May 2026

Your access card is personal and plays a key role in ensuring collective security at CERN

Starting 1 July 2025, the Glide application will be officially decommissioned and replaced by Free2Move