The collaboration reports a value for the Higgs boson’s lifetime that has a small enough uncertainty to confirm that the particle has a tiny lifetime

The unusual nuclear physics phenomenon, first discovered at CERN’s ISOLDE facility 50 years ago, had until now been seen only in mercury isotopes

The ALICE collaboration has for the first time observed the residual strong interaction between protons and phi mesons

In a first for particle physics, the CMS collaboration has observed three J/ψ particles emerging from a single collision between two protons

The ISOLTRAP experiment at CERN’s ISOLDE facility has weighed the neighbouring indium nuclei of tin-100, shedding new light on this special “doubly magic” nucleus

The BASE collaboration has performed the first demonstration of two-trap sympathetic cooling, promising substantial improvements to studies of antiprotons

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

The ATLAS collaboration announces the first observation of WWW production: the simultaneous creation of three massive W bosons in high-energy LHC collisions

The MoEDAL experiment has conducted the first search at a particle collider for magnetic monopoles produced through the Schwinger mechanism