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

CERN’s most ambitious emergency response exercise to date took place on 13 November at LHC Point 5, with the involvement of French, Swiss and CERNois safety and rescue teams

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

Calabrese, Capricciosa, Diavola and Margherita – the four modules of the BRIL sub-system – were mounted on the CMS experiment in July 2021

Join scientists live from the underground cavern of the CMS experiment today on social media

Some members of the HEP community have organised a fundraising initiative to purchase ventilators, oxygen concentrators, PPE and other medical supplies that are running critically low in India

The CMS collaboration just reached another LS2 milestone: the biggest upgrade of the experimental beam vacuum system since the first operation of CMS in 2008

The Crystal Clear collaboration is celebrating its 30th anniversary this April – an opportunity to retrace an unusual journey

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