At CERN, we probe the fundamental structure of particles that make up everything around us. We do so using the world's largest and most complex scientific instruments.
Know more
Who we are
Our Mission
Our Governance
Our Member States
Our History
Our People
What we do
Fundamental research
Contribute to society
Environmentally responsible research
Bring nations together
Inspire and educate
Fast facts and FAQs
Key Achievements
Key achievements submenu
The Higgs Boson
The W boson
The Z boson
The Large Hadron Collider
The Birth of the web
Antimatter
News
Accelerators
At CERN
Computing
Engineering
Experiments
Knowledge sharing
Physics
Events
CERN Community
News and announcements
Official communications
Scientists
Press Room
Press Room submenu
Media News
Resources
Contact
The research programme at CERN covers topics from kaons to cosmic rays, and from the Standard Model to supersymmetry
Dark matter
The early universe
The Higgs boson
The Standard Model
+ More
CERN's accelerators
The Antiproton Decelerator
High-Luminosity LHC
Accelerating: radiofrequency cavities
Steering and focusing: magnets and superconductivity
Circulating: ultra-high vacuum
Cooling: cryogenic systems
Powering: energy at CERN
The CERN Data Centre
The Worldwide LHC Computing Grid
CERN openlab
Open source for open science
The birth of the web
ALICE
ATLAS
CMS
LHCb
By Topic
By format
360 image
Annual report
Brochure
Bulletin
Courier
Image
Video
By audience
CERN community
Educators
General public
Industry
Media
Students
Openlab invites university students to work on advanced IT projects at CERN for two full months during the summer
CERN Director-General Rolf Heuer will be speaking from 10am in the Main Auditorium today
Changes to the status of people resident in France but working in Switzerland
No adjustments have been made to basic salaries and stipends, subsistence allowances or family benefits as at 1 January 2014
Here are the pension payment dates for this year
This year has shown how decades of diligent groundwork lay the foundations for success, says CERN Director-General Rolf Heuer
The emergency stop tests of the Prevessin site area 10 are planned on Saturday 4 January 2014 from 7am to 8pm
Fifty years ago today, the first beam circulated in the small machine that set CERN on course to the Intersecting Storage Rings and the LHC
Emergency stop tests of the administrative area are planned on Thursday 2 January 2014 from 7am to 9pm
Recent results on Pb-Pb and p-Pb Ultra Peripheral Collisions will be presented. Watch the webcast at 11am CET
Two days of virtual visits to CERN mark the launch of Media Labs in nine public libraries across Greece
CERN is set to admit Israel as the Organization’s 21st Member State