Beamline for Schools (BL4S) is a physics competition that was initiated by CERN, the European Laboratory for Particle Physics ...

With another successful edition of Bike to Work drawing to a close, the 2025 campaign has once again demonstrated the CERN community’s commitment to the environment, health and camaraderie. Involving ...

Just 100 years ago, on 9 July 1925, Werner Heisenberg wrote a letter to his friend, colleague and fiercest critic, Wolfgang Pauli. A few weeks earlier, Heisenberg had returned from the North Sea ...

One hundred years ago, Werner Heisenberg retreated to the island of Helgoland, where he built the foundations of the first full formulation of quantum mechanics. Finding its matrices repugnant, Erwin ...

For three weeks from 7 July 2025, the route de Meyrin cut-and-cover tunnel in the Geneva-France direction is closed from 6 a.m. to 3 p.m. Traffic in the Geneva-France direction is diverted via avenue ...

Pendant trois semaines dès le 7 juillet 2025, la tranchée couverte de la route de Meyrin dans le sens Genève-France sera fermée de 6h à 15h. Le trafic dans le sens Genève-France est dévié par l’avenue ...

Grâce à une nouvelle collaboration entre le Programme des festivals du CERN et le festival local Guitare en Scène, à Saint-Julien-en-Genevois, les membres de la communauté du CERN peuvent bénéficier d ...

Un phénomène imprévu dans les collisions proton-proton, déjà observé par l’expérience CMS auprès du Grand collisionneur de ...

An unforeseen feature in proton-proton collisions previously observed by the CMS experiment at CERN’s Large Hadron Collider ...

Established in 2014, the Outstanding Achievement Awards honour outstanding contributions made to the collaboration outside ...

À l’heure d’organiser vos activités estivales, prévoir une visite au Portail de la science n’a jamais été aussi simple ! Le Service des visites du CERN propose désormais une option de réservation en l ...

The Slovenian flag was raised today at a ceremony held at CERN to mark the country’s accession as CERN’s 25th Member State.