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
CERN signs a new collaboration agreement with industry to transfer accelerator technology to the medical field
CERN scientists team up with TED-Ed animators to bring you the first of a series of five animations about physics
CERN surveyors have taken new measurements of the height of the LHC magnets in the tunnel, to see how geological shifts may be affecting the machine
The LHC's main magnets operate at temperatures colder than outer space – and it's time to replace the insulation on 1695 interconnections between them
The international team running the Alpha Magnetic Spectrometer (AMS) today announced the first results in its search for dark matter
At a seminar at CERN today at 5pm CET, the AMS collaboration will announce its first physics results. Watch the webcast here
Analysing data from LHCb in five dimensions rather than two could open up a new world of precision measurement
At the 2nd Annual Meeting of CRISP in Switzerland, CERN delegates discussed the IT challenges the laboratory faces to deal with LHC data
Engineers and technicians have started opening the 14,000-tonne CMS detector, to let detector physicists like David Barney get to work inside
The ATRAP experiment presents most precise measurement yet of the antiproton magnetic moment
This month a beam of negative hydrogen ions was injected into the first accelerator module of Linac 4
A backstage look at the Large Hadron Collider during CERN's first long shutdown