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
On 1 March, UN’s Secretary-General visited CERN first since the Organization was granted Observer status at the UN General Assembly last December
On 1 March, the ATLAS Collaboration welcomed a new spokesperson, Dave Charlton, and two new deputy spokespersons, Thorsten Wengler and Beate Heinemann
The CERN toolbar is a branding element for CERN websites, a 'Sign in' button, a link to the directory, and a link back home
In COOL EDGE 2013, biologists, medical doctors and life scientists are looking to CERN as a model for international scientific collaboration
Maurizio Pierini of the CMS collaboration focuses on recently completed searches. Watch the webcast
Students took to the podium today at the Sixth Inverted CERN School of Computing
The 9th International Masterclasses in particle physics kicked off today, linking high school students around the world by video-conference
The LHCb collaboration has now reported a new analysis of the decay chain of an unconventional hadron, the X(3872)
On 24 February 1983 the journal Physics Letters B published a paper by the UA1 collaboration describing the discovery of the W boson
On 24 February 1983 the journal <em>Physics Letters B</em> published a paper by the UA1 collaboration describing the discovery of the W boson
A new safety system will bring the standard of personnel radiation protection at the PS into line with that of the LHC
The Linear Collider Collaboration unites global development work for a next-generation particle collider