The High-Luminosity Large Hadron Collider will increase the number of collisions to study fundamental components of matter in more detail. Overview of the High Luminosity LHC project. (Video: CERN) ...

The main ways to get your computer infected these days are clicking on the wrong link, accessing the wrong website and/or ...

The cosmic microwave background. Charm. The Brout–Englert–Higgs mechanism. CP violation. Colour. 1964 was a remarkable year for invention and discovery . The story of quarkonia began one year earlier, ...

CERN’s new cultural season, Generation Higgs, is dedicated to youth as a driving force of curiosity, creativity and innovation. More specifically, the name is a poetic reference to students, doctoral ...

The LHC will not generate black holes in the cosmological sense. However, some theories suggest that the formation of tiny 'quantum' black holes may be possible. The observation of such an event would ...

CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the ...

Dive into CERN's accelerator complex with these 360° panoramic photos. You can take a virtual tour of the installed machines and equipment, visit different areas of ...

Instrumentation to measure beam parameters is essential for delivering high-quality beams, not only in the LHC, but ...

How is CERN is governed and organised? Find out about its Council, Member States and departments.

In 1929 the American astronomer Edwin Hubble discovered that the distances to far-away galaxies were proportional to their redshifts. Redshift occurs when a light source moves away from its observer: ...

In July 2025, LHC injected for the first time Oxygen and Neon. Motivated by physics questions of the heavy-ion and cosmic-ray community, Oxygen-Oxygen, Neon-Neon and proton-Oxygen collisions took ...

At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. They use the world's largest and most complex scientific ...