Due to works, Entrance A will be closed to vehicles on Thursday, 20 August and Friday, 21 August 2026. Drivers are invited to use other entrances to access the Meyrin site during this period. Access ...

Preparatory works for the future Building 140 will begin on 17 August 2026 and are scheduled to continue until 18 December 2026. This initial phase includes the diversion of existing utility networks ...

The new quadrupole magnets developed for the HiLumi LHC are operating at full power in the test facility. (Image: CERN) The new magnets represent a significant step forward compared with the ...

Wolfgang Pauli in 1955, with an image of the telegram he received the following year informing him of the discovery of the neutrino. (Image: Wolfgang Pauli Archive/CERN) Five weeks before the paper ...

Opening hours at Gates A and C providing access to the CERN Meyrin site have been extended. Pedestrians and cyclists continue to have 24/7 access at both gates. Vehicle access is now available on ...

The LHC is currently shut down. Teams will now dismantle 1.2 kilometres of the accelerator to install the new HiLumi LHC equipment. This will be connected to the equipment installed in the new HiLumi ...

CERN’s impact extends far beyond the boundaries of fundamental research, from education to collaboration between nations, and including applications for space, medicine, energy and electronics (Credit ...

Check out this curated selection of upcoming events for the CERN community ...

Some of the last LHC collisions recorded by the ALICE, ATLAS, CMS and LHCb experiments in 2026 (Left to right, top to bottom). (Image: CERN) In the meantime, it’s time to take stock of the three ...

The CERN-Campus SSID (Service Set Identifier) is a new Wi-Fi network available across CERN. It will replace the current CERN SSID as the primary wireless network. The CERN-Campus network uses WPA ...

At the Large Hadron Collider Physics conference this week, physicists from the ATLAS Collaboration reported the first observation of a new particle with properties consistent with the B c * + meson.

Layout of a printed circuit board made using KiCad. The cornerstone of open source philosophy is that the recipients of technology should have access to all of its building blocks, such as software ...