CERN and CMS engineers and technicians have installed the first two of nine required next-generation carbon dioxide (CO2) cooling plants in the underground Service Cavern of the CMS experiment in Cessy, France, as well as two of the accumulators. The…

2024 was an impressive year: the most data ever collected by CMS, many important results including two landmark results (W boson mass and top entanglement), milestone for the upcoming Hi-Lumi CMS detector reached, and ever more innovations pushing th…

Art & Science Co-Lab at Art Genève 2025: A Meeting Point for Creativity and Innovation The Art & Science Co-Lab invites guests, participants, and volunteers to engage in this collaborative initiative and explore new perspectives at the inters…