CERN Accelerating science

Our “Secure Password Competition” announced in the last Bulletin was too easily spotted as an April Fools’ gag... Congratulations!

The ALPHA experiment at CERN has measured a light-induced transition in antihydrogen with unprecedented precision

The NA62 experiment has observed a candidate event for an ultra-rare charged kaon decay

Wearing your CERN-issued identification is a small gesture that will improve security on our site

This year is the European year of cultural heritage, but what does particle physics have to do with art? More than you might think

Despite the tight schedules, all machines were closed in time and first beams will be injected as scheduled

Participants enrolled in the “We Start” programme spent a day immersed in technology

We will reward the “best” and “most creative” passwords used at CERN

International Women’s Day is always an important reminder of our responsibility to support and promote diversity, in all its aspects.

The fourth Asia-Europe-Pacific School of High-Energy Physics, AEPSHEP2018, is open for applications (deadline 1 April 2018)