As 2025 draws to a close, so too does the CERN 25 by ’25 initiative, launched in 2021 to improve the gender and nationality ...

At its 225th session, the CERN Council received the recommendations for the update of the European Strategy for Particle Physics, the aim of which is to develop a common vision for the future of the ...

The early morning of 8 December offered a reminder that, in accelerator operations, not everything always goes according to ...

The Swiss Permanent Mission in Geneva would like to make staff members aware of the prohibitions and restrictions applicable ...

Particle collisions at the Large Hadron Collider (LHC) can reach temperatures over one hundred thousand times hotter than at ...

Next time you walk by Building 40, you’ll notice a sinuous hedge on the lawn that has been left to grow into a meadow, along ...

The members of the CERN alumni network, who now number more than 10 000, had the opportunity to give feedback in the 2025 CERN alumni survey. With just under 1000 responses, the results highlighted ...

Gauge theories are the foundation of much of modern high-energy physics, from lattice QCD simulations to effective field theories that model complex phenomenology in high-energy experiments. Despite ...

After a few final laps around the ring, the beams of the Large Hadron Collider (LHC) were paused at 6.00 a.m. on Monday, 8 December for the usual year-end technical stop. Launched on 5 May, the LHC’s ...

General site services As always, in addition to the Fire and Rescue service (+41 22 76) 74444, the Security service remains operational every day (24/7) and can be reached at (+41 22 76) 76666. SCE ...

Bus line no. 66 (Thoiry Centre commercial <-> Geneva Airport) provides a regular daily service to Prévessin-CERN, passing through Saint-Genis Porte de France.