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 today at 11am CET of new results from the Tokai to Kamioka (T2K) long baseline neutrino oscillation experiment situated in Japan
The XENON100 experiment searches for the interactions of weakly interacting massive particles (WIMPs) in a target of 62 kg of liquid xenon
The recent CERN Open Days hosted talks on topics from antimatter and the Higgs boson to the anthropology of science. Watch the talks online
Watch the webcast today at 11am CET of the latest results of supersymmetry searches by the ATLAS experiment
The 2013 International Workshop on Future Linear Colliders (LCWS13) will be held at the Hongo Campus of the University of Tokyo, Japan
At the PS, replacement of the old cooling and ventilation system, which dated back to 1957, is progressing well
Watch CERN engineers install a new beam dump at the Proton Synchrotron Booster
Watch CERN engineers install a new beam dump at the Proton Synchrotron Booster, one of CERN's older accelerators
The AMS-02 experiment on the International Space Station is performing a long-duration study of cosmic nuclei
Cameras were rolling in CERN's building 40 when members of the ATLAS and CMS collaborations heard the news live from Stockholm
Cameras were rolling in CERN's building 40 when members of the ATLAS and CMS collaborations heard the news from Stockholm live yesterday
