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

 

 

 

 

 

Scientists from around the world
come to CERN …

 

 

 

 

 

… to use unique machines to answer
         fundamental questions …

 

 

 

 

 

 

 

 

… pushing the limits of technology
         for the benefit of society.

Latest News

Making the leap from the impossible to the po...

Physics
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Ethical, open and non-commercial: the Open We...

Computing
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HiLumi News: Successful test paves the way fo...

Accelerators
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CERN publishes its environment report for 202...

Knowledge sharing
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ALICE bags about twelve billion heavy-ion col...

Experiments
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Exotic atomic nucleus sheds light on the worl...

Physics
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Progress Pride flag lights up the Esplanade d...

At CERN
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Host State Presidents visit CERN

At CERN
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Thick-skinned: Scientists determine the thick...

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Explore CERN

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CERN and the environment

Technology from CERN to society

Upcoming events

Tuesday
12 Dec/23
11:00 - 12:00 (Europe/Zurich)

Probing the (anti-)hypertriton properties with ALICE at the LHC

Event
CERN
Tuesday
12 Dec/23
12:00 - 13:00 (Europe/Zurich)

Probing the (anti-)hypertriton properties with ALICE at the LHC

Webcast
Tuesday
12 Dec/23
16:00 - 17:30 (Europe/Zurich)

ACAT IAC Meeting

Event
Tuesday
12 Dec/23
16:00 (Europe/Zurich)
ENDS:

LHC mentoring kick-off meeting

Event
Wednesday
13 Dec/23
11:30 - 12:30 (Europe/Zurich)

Primordial black holes and gravitational waves from dissipation dur...

Event
CERN
Wednesday
13 Dec/23
14:00 - 16:00 (Europe/Zurich)

Axion cosmological histories

Event
CERN
Thursday
14 Dec/23
11:00 - 12:00 (Europe/Zurich)

The 2020-2023 US HEP Planning Process: from Snowmass to P5

Event
CERN
Thursday
14 Dec/23
11:00 - 13:00 (Europe/Zurich)

Why are we still talking about PDFs?

Event
CERN
Thursday
14 Dec/23
12:00 - 13:00 (Europe/Zurich)

The 2020-2023 US HEP Planning Process: from Snowmass to P5

Webcast
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Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

W boson

Z boson