CMS has now released the complete set of proton-proton data taken from LHC Run 1, including the original findings used in the Higgs boson discovery

Using LHC Run 2 data, CMS has precisely measured the rare decay of strange B-mesons to muon-antimuon pairs. While its properties agree with Standard Model predictions, it may provide clues to new discoveries in Run 3

The CMS collaboration is proud to have been successfully advancing knowledge, scientific research and technology for years, and all this would certainly not have been possible without the contribution of each of its members

Precise knowledge of the top-quark mass is of paramount importance to understand our world at the smallest scale