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
The two crab cavities have been put in their helium vessels and are currently being installed in their cryostat
Why the LHC beams must cross at an angle, and how the angles can be optimised for the best performance
CMS experiment delves into the mystery of neutrino masses
As part of the programme of the Internet Society annual member meeting, a live panel was hosted by CERN at the Globe of Science and Innovation
Since 1970, the CERN School of Computing has trained more than 2600 participants from 80 countries in scientific computing
The SCINT 2017 conference on scintillation and its applications took place between 18 and 22 September
Your passwords deserve the same care and attention as your car and house keys, your credit cards or your Smartphone
The restaurant area for official lunches and dinners has been renovated to create an elegant and high-tech setting
CERN openlab has published a white paper identifying the major ICT challenges that face CERN and other ‘big science’ projects in the coming years
Art McDonald spoke at CERN on the science of the Sudbury Neutrino Observatory (SNO) and SNOLAB
LHCb presented a measurement of the masses of two charmonium particles, with a precision that is unprecedented at a collider for this type of particle
Superconductors are the primary focus of next week’s major EUCAS 2017 conference, which will also include events aimed at the general public