The rarest hyperon decay ever observed

Restarting the entire accelerator complex after a technical stop is rarely seamless and often comes with unexpected technical challenges

Dismantling a beam dump is a real conundrum – that’s what the 2020 “autopsy” concluded. To solve it, the new spare LHC beam dumps have been made easier to “cut”

Re-analysing LHC Run 2 data with cutting-edge analysis techniques allowed CMS physicists to address an old discrepancy

A warm welcome to the summer-student class of 2024! In order to make your digital life as comfortable as possible, here are a few things you need to know

As the Main Building enters the next phase of its renovation, find out what’s changed and why

CERN community: here’s your chance to win a limited-edition CERN & Society Foundation 10th anniversary isothermal bottle

CERN’s Education, Communication and Outreach group receive the European Association of Communication Directors Excellence award

Arts at CERN wins the Grand Prize for groundbreaking initiatives at the nexus of science, technology and the arts

By combining multiple Higgs boson pair studies, physicists are closer to finding out how the particle interacts with itself, providing clues to the stability of the Universe