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.

An additional resource for general safety information

Now in CERN Stores – make sure you're trained and ready!

Join us on 7 October in Restaurant 3 in Prévessin to learn more about electrical risks and how to mitigate them

Boost your health at work by joining the CERN Medical Service campaign on Tuesday, 16 September

A reminder of CERN’s Organization-wide Heatwave Action Plan

User-friendly and interactive with smart recognition features, the new CERNature web application allows you to discover CERN’s rich floral biodiversity while contributing to growing its database

What to do if you find a wasp nest or get stung

Coming soon to a restaurant near you