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
Watch the webcast from the International Conference on High-Energy Physics (ICHEP) in Valencia, Spain
Day three at the International Conference on High Energy Physics in Valencia, Spain, saw the end of the parallel sessions
Yesterday, CMS and ATLAS presented their most complete and most comprehensive measurements of the properties and decay modes of the Higgs boson
CERN hosts the special award winners of the Intel International Science and Engineering Fair (ISEF) 2014
Two years on from the announcement, find out the latest results from the CERN experiments at the ICHEP conference
Yesterday at the International Conference on High Energy Physics in Valencia, Spain, CERN’s LHC experiments presented their latest results
A new committee is providing direction on the case for an electron–hadron collider, both at the LHC and at a Future Circular Collider complex
As of today, LHCb has new management
At UNESCO headquarters in Paris today, CERN and UNESCO are celebrating 60 years of science for peace. Watch the webcast
In preparation for the LHC's next run, physicists are calibrating the ATLAS experiment - with high-energy rays from outer space
CERN featured prominently at the EuroScience Open Forum 2014, held between 22 and 26 June in Copenhagen, Denmark
The Universe of Particles exhibition in CERN's Globe of Science and Innovation has won a certificate of excellence from the travel website TripAdvisor
