The rarest hyperon decay ever observed

The interaction strength of neutrinos had never previously been measured in this energy range

For the coming 5 weeks the LHC experiments will be taking data for their heavy-ion physics programmes

CMS presents results of searches for long-lived neutral particles

The CMS experiment awaits LHC Run 3 to explore several analyses showing small disagreements with theory expectations

New results from the LHCb experiment on CP asymmetry in charmless three-body charged B meson decays include the largest CP asymmetry ever observed

Discovery of a new exotic hadron containing two charm quarks and an up and a down antiquark

Both the CMS and ATLAS experiments have performed luminosity measurements with spectacular precision

Over the past 10 years, the LHC has found more than 50 new particles called hadrons