During the recommissioning phase, the operations teams, together with equipment and machine-protection experts, worked around the clock to bring the Large Hadron Collider (LHC) back into operation.

Modernisation of rainwater management on the Meyrin site: future work and accompanying measures In line with the cantonal objectives designed to improve the discharge regime and water quality of the ...

Policy, which formalises its strategy to minimise the environmental impact of its installations and activities that use or contain F-gases, underlining the Organization’s commitment to reducing its ...

In CERN’s academic environment – a place where academia runs industrial installations, where there must be the academic freedom necessary for the advancement of research and freedom of thought, and ...

The Permanent Mission of Switzerland to the United Nations Office and other international organisations in Geneva has announced that, as of 2 March 2026, a new model of legitimation card will be ...

From physics analysis and detector operations to software development and upgrade work, ATLAS PhD students make critical contributions to the Collaboration’s scientific mission while completing their ...

CERN, with three campaigns including one spanning two days. These saw a 25% increase in the number of donors and 36% in the number of donations and we warmly thank all donors for their support.

IdeaSquare, the innovation space at CERN, has created a new workshop for the CERN community and visiting students. Named ‘The Forge’, the workshop is designed to support rapid prototyping from idea to ...

Not all plastics can be recycled in the same way. At CERN, among all types of plastics, only PET beverage bottles are sorted for recycling. All waste generated at CERN is treated in Switzerland, ...

CERN Science Gateway has reached another milestone: the delivery of its 1000th science show! Since opening its doors in October 2023, Science Gateway has welcomed nearly 900 000 visitors of all ages ...

The NA62 Collaboration has dramatically reduced the uncertainty in its measurement of an extremely rare particle decay, in ...

CERN’s accelerator operators have just fired the starting pistol for the last run of the Large Hadron Collider (LHC). At the end of June, four years of work will begin to transform the LHC into a high ...