General’s approval on 17 December 2025, the revised Operational Circular No. 11, “The processing of personal data at CERN” (OC 11), entered into force on 1 February 2026. This revised Circular cancels ...

This Valentine’s Day, CERN shines a light on its HEARTS testing facility, loved by those who recently tested their components for the harsh conditions of space. Late last year, the Large Hadron ...

As part of its annual summer work programme, CERN will offer a limited number of short-term summer jobs to children of members of the personnel (i.e. anyone holding an employment or association ...

The 2026 Chamonix Workshop took place last week and brought together the accelerator and experimental communities to review the recent operational performance of the accelerator complex and discuss ...

On 12 January 2026, CERN’s Medical Service implemented KENORA, a new occupational health management system to modernise and strengthen occupational health monitoring across the Organization, replacing ...