As the 2025 LHC run enters its final ten weeks, strong performance pushes luminosity past 90 inverse femtobarns, while lead-ion preparations are ahead of schedule

With a newly opened CERN Community Support Centre (CCSC) branch and newly renovated offices, it’s all change for Building 60, CERN’s Main Building

The completion of the Physics Briefing Book on 2 October marks a major milestone towards the 2026 update of the European Strategy for Particle Physics

The Computer Security Office is planning to improve the security posture of CERN's web presence, making it a bit more beautiful than before

The CERN-born open-source timing technology is being tested for use in quantum networks and secure quantum communication

The three laboratories welcomed the winners of the 2025 Beamline for Schools competition from 10 to 24 September

Puzzled by punctuation? Confused by capitalisation? Find out how CERN’s style guides can help you to communicate more clearly

A lot of the science from our accelerators is published long after collisions end, so storing experimental data for future physicists is crucial

A new LHCb analysis confirms a previously observed tension with the Standard Model, but more data and improved theoretical calculations are needed to determine whether new physics is at play

The LHC pre-injectors delivered excellent availability throughout recent weeks, while an SPS electrical fault and an LHC collimator vacuum leak have been overcome, allowing a successful return to full luminosity production