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LHCb weighs up the Z

New measurement of the mass of the Z boson showcases the Large Hadron Collider’s growing role in precision physics

News
Physics
06 June, 2025
Physics
News
06 June, 2025
Physics
News

European project to make web search more open and ethical

The OpenWebSearch.eu consortium, which includes CERN, has released a pilot of the first federated, pan-European Open Web Index, paving the way for a new generation of unbiased and ethical search engines

News
Computing
06 June, 2025

Engaging communities at FCC Week 2025 and beyond

With FCC Week in Vienna and meetings at CERN, the Future Circular Collider project has been engaging with and answering queries from international, internal and local communities

News
Accelerators
06 June, 2025

Antiprotons to test the Standard Model

The PAX experiment, the first user of the antimatter factory's new test beamline, is studying quantum electrodynamics using atoms containing an antiproton

News
Experiments
06 June, 2025
Experiments
News
06 June, 2025
Experiments
News

CERN engineer to go to space on Tuesday – don’t miss the launch!

Former CERN engineer Sławosz Uznański, now an ESA astronaut, will take off aboard a SpaceX Dragon spacecraft from NASA’s Kennedy Space Center on Tuesday 10 June 2025

Announcement
Engineering
06 June, 2025
Engineering
Announcement
06 June, 2025
Engineering
Announcement

An antimatter beam open for booking

Need an antiproton beam? TELMAX, the new test beamline at CERN's antimatter factory, is now open for booking

News
Accelerators
05 June, 2025
Accelerators
News
05 June, 2025
Accelerators
News

Accelerator Report: LHC on track despite disruptions throughout the accelerator complex

Following the achievement of 2460-bunch stable beams on 24 May, the accelerator complex experienced an SPS magnet failure, a central timing glitch and a complex-wide power disruption. Yet the LHC remains on track to achieve its 2025 luminosity goal

News
Accelerators
05 June, 2025

CERN sets new environmental objectives for 2030

To mark World Environment Day on 5 June, CERN has released its new environmental objectives for 2030, which emphasise its ongoing commitment to environmentally responsible and sustainable research

News
At CERN
05 June, 2025

Computer Security: 5 ways to remotely connect to CERN

With the roll-out of 2-factor authentication for the CERN Single Sign-On now concluded, the next step required by the 2023 CERN cybersecurity audit is to streamline all methods for remotely connecting to CERN

News
Computing
04 June, 2025

Upcoming events

Check out this curated list of upcoming events for the CERN community

Announcement
At CERN
02 June, 2025
At CERN
Announcement
02 June, 2025
At CERN
Announcement