CERN Accelerating science

After being closed to the public for nearly 15 months due to the COVID-19 pandemic, CERN is delighted to gradually reopen its doors to visitors as of 1 June 2021

Registration is open until 18 August for the CERN Accelerator School’s course “Introduction to Accelerator Physics”, 25 September - 8 October 2021, Chavannes de Bogis, Switzerland

A new study shows that a class of new unknown particles that could account for the muon’s magnetism, known as leptoquarks, could also affect the Higgs boson’s transformation into muons

New measurements by the ALICE collaboration show that the way charm quarks form hadrons in proton-proton collisions differs significantly from expectations based on electron collider measurements

Like last year, every CERN staff member and user received a fake message posing as a malicious attempt to convince them to click on the embedded link...

The construction of an underground cavern at Point 1, which will house equipment for the High-Luminosity LHC, has been successfully completed