What is the nature of our universe?
What is it made of?

 

 

 

 

 

Scientists from around the world
come to CERN…

 

 

 

 

 

… to seek answers to such
         fundamental questions…

 

 

 

 

 

… using particle accelerators
         and pushing the limits of technology.

CERN unveils quantum research programme

Press release

Latest News

CMS homes in on Higgs boson’s lifetime

Physics
News

Applications open for 2022 CERN openlab summe...

Computing
News

CERN has a new Cultural Advisory Board

At CERN
News

CERN second Environment Report: concrete acti...

At CERN
News

Give the gift of security to communities at r...

At CERN
News

Industry and research – joining forces to acc...

At CERN
Opinion
Christopher Hartley

Bismuth isotopes also alternate from spheres ...

Physics
News

ALICE takes the next step in understanding th...

Physics
News

Detectors for a new era of ATLAS physics

Experiments
News
View all news

Explore CERN

video
image

Take an immersive tour of CERN's accelerators

CERN’s Year of Environmental Awareness

Technology from CERN to society

Upcoming events

Wednesday
8 Dec/21
13:30 - 16:00 (Europe/Zurich)

***POSTPONED*** Unconventional Music @CERN Celebrating 100 years of ...

Webcast
Wednesday
8 Dec/21
13:30 - 16:00 (Europe/Zurich)

***POSTPONED*** Unconventional Music @CERN Celebrating 100 years of...

Event
CERN
Wednesday
8 Dec/21
14:00 - 15:00 (UTC)

ASFAP—Meeting with the Working Groups

Event
Wednesday
8 Dec/21
15:00 - 16:30 (Europe/Zurich)

Magnetic scattering: pairwise little group and pairwise helicity

Event
CERN
Wednesday
8 Dec/21
15:00 - 16:40 (UTC)

ASP Covid-19 Exercise

Event
Wednesday
8 Dec/21
16:30 - 18:30 (Europe/Zurich)

Cosmic birefringence and electroweak axion dark energy

Event
CERN
Wednesday
8 Dec/21
18:00 - 19:00 (UTC)

Young Physicists Meeting

Event
Thursday
9 Dec/21
13:30 - 14:30 (Europe/Zurich)

Stellar Shocks

Event
CERN
Thursday
9 Dec/21
16:00 - 17:50 (Europe/Zurich)

ACAT IAC Meeting

Event
View all events

Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC