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 its Science Gateway project

Press release

Latest News

CMS hunts for dark photons coming from the Hi...

Physics
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ATLAS surveys new supersymmetry territory

Physics
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ATTRACT funding is awarded to 170 breakthroug...

Knowledge sharing
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Lock the Planck: the kilogram has a new defin...

Engineering
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In Granada, the European particle physics com...

Knowledge sharing
Press release

LS2 Report: consolidating the energy extracti...

Engineering
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CERN's flagship travelling exhibition goes to...

Knowledge sharing
News

Successful tests of a cooler way to transport...

Accelerators
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Serbian flag raised at CERN

At CERN
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Explore CERN

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Take a virtual tour of the LHC

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Visit CERN's permanent exhibitions

Technology from CERN to society

Featured Event

14 Sep

Open Days 2019

CERN

Upcoming events

Monday
27 May/19
08:00 (Europe/Zurich)
ENDS:

OpenStack Day CERN - "Accelerating Science with OpenStack" ...

Webcast
Monday
27 May/19
09:00 (Europe/Zurich)
ENDS:

Searching for long-lived particles at the LHC: Fifth workshop of th...

Event
CERN
Tuesday
28 May/19
11:00 - 12:00 (Europe/Zurich)

Recent Results of COSINE-100 Experiment and Future Plan

Webcast
Tuesday
28 May/19
11:00 - 12:00 (Europe/Zurich)

Recent Results of COSINE-100 Experiment and Future Plan

Event
CERN
Tuesday
28 May/19
14:00 - 16:00 (Europe/Zurich)

Black holes in N=4 Super-Yang-Mills

Event
CERN
Tuesday
28 May/19
14:00 - 15:00 (Europe/Zurich)

VyPR: a framework for automated performance analysis of Python prog...

Event
CERN
Wednesday
29 May/19
11:30 - 13:30 (Europe/Zurich)

seminar

Event
CERN
Wednesday
29 May/19
14:00 - 16:00 (Europe/Zurich)

What could be the next surprise in cosmology?

Event
CERN
Wednesday
29 May/19
18:00 - 19:35 (Europe/Zurich)

ICDD#6: Visiting CERN: Mission Impossible?

Event
CERN IdeaSquare (3179-R-D05)
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Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC