The new quadrupole magnets developed for the HiLumi LHC are operating at full power in the test facility. (Image: CERN) The test bench for the High-Luminosity LHC, the IT (Inner Triplet) String ...
Wolfgang Pauli in 1955, with an image of the telegram he received the following year informing him of the discovery of the neutrino. (Image: Wolfgang Pauli Archive/CERN) Five weeks before the paper ...
The winners of the 2026 LHCb Awards at CERN with the Chairs of the selection committees (Image: CERN) Congratulations to the 2026 winners of the LHCb Thesis Awards, Early-Career Scientist Awards and ...
Every year, the CMS Collaboration congratulates individuals who have made significant contributions across the experiment by presenting them with a CMS Award. These Awards highlight the essential work ...
Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) in 1989, while working at CERN. The Web was originally conceived and developed to meet the demand for automated ...
The LHC is currently shut down. Teams will now dismantle 1.2 kilometres of the accelerator to install the new HiLumi LHC equipment. This will be connected to the equipment installed in the new HiLumi ...
The new data from the precision particle-physics detector on the International Space Station provides fresh insights into the nature of cosmic rays Since it was installed on the ISS in 2011, AMS has ...
The ATLAS and CMS detectors require ultra-low, stable temperatures to protect their sensitive electronics. Traditional cooling systems rely on synthetic refrigerants like hydrofluorocarbons (HFCs), ...
As of mid-2026, the accelerator complex and experimental facilities at CERN are undergoing major maintenance and upgrade work. This phase, known as “Long Shutdown 3” or “LS3”, is expected to last up ...
As of 1 July, CERN is strengthening its support for parents welcoming a child through a longer maternity leave and the introduction of a paid parental leave available to all parents. If your child was ...
Découvrez certaines des espèces d’oiseaux que l’on rencontre sur les sites du CERN. Ici un pinson des arbres. (Image: CERN) Le CERN est non seulement un pôle de recherche à la pointe de l’innovation, ...
At CERN, scientists from around the world explore the fundamental structure of the Universe. They use large and complex instruments to push the boundaries of human knowledge.
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