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Accelerator Report: The first stable beams of 2025, a milestone and a beginning

The LHC operations team and many other experts have been working hard to set up and validate the accelerator for safe beam operation, leading to the first stable beams for physics of 2025 on 5 May

News
Accelerators
08 May, 2025

Official News regarding the CERN Safety Rules

Official news
At CERN
08 May, 2025
At CERN
Official news
08 May, 2025
At CERN
Official news

ALICE detects the conversion of lead into gold at the LHC

Near-miss collisions between high-energy lead nuclei at the LHC generate intense electromagnetic fields that can knock out protons and transform lead into fleeting quantities of gold nuclei

News
Physics
08 May, 2025

CERN wins 2025 Davos communication award

Congratulations to everybody across CERN who was involved in the CERN70 communications campaign, which won the “In-house team of the year” award

News
At CERN
07 May, 2025

Computer Security: SecDevOps tips

It should be common knowledge among software developers that writing software with as few weaknesses, vulnerabilities and flaws as possible is the most cost-efficient solution

News
Computing
07 May, 2025
Computing
News
07 May, 2025
Computing
News

Upcoming events

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

Announcement
At CERN
05 May, 2025
At CERN
Announcement
05 May, 2025
At CERN
Announcement

And they’re off! The 2025 LHC physics season gets underway

“Stable" particle beams are back in the LHC machine, marking the start of the 2025 physics data-taking campaign

News
Accelerators
05 May, 2025

Stefano Mazzoni (1978–2025)

Obituary
Engineering
05 May, 2025
Engineering
Obituary
05 May, 2025
Engineering
Obituary