The Swiss Permanent Mission in Geneva would like to make staff members aware of the prohibitions and restrictions applicable to the import, export and transit of certain products or goods in ...

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

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 ...

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 ...

High‑energy physics has always been one of the main drivers of progress in superconducting science and technology. None of ...

Illustration of a tetraquark composed of two charm quarks and two charm antiquarks. (Image: CERN) To date, the Large Hadron Collider (LHC) at CERN has discovered 80 particles. The most famous is the ...

Looking for gift ideas? Look no further. Here are 16 options to help the CERN community find the perfect present. CERN’s new ...

Following a recommendation by the Standing Concertation Committee at its meeting on 27 November 2025 and approval by the Director-General, please note that the Part-Time Work as a Pre-retirement ...

Social media are widely used today in science communication and outreach and to engage with communities around the world.

The CMS collaboration at CERN has observed an unexpected feature in data produced by the Large Hadron Collider (LHC), which could point to the existence of the smallest composite particle yet observed ...