CERN Accelerating science

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”

Find out more about the progressive changes to this important web application used for activity coordination and associated safety aspects

Modification No. 24

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

Understanding the impact of the sun on your health and what you can do to protect yourself from its harmful effects

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