Read article 'Two strikes for the light sterile neutrino'
Read article 'Two strikes for the light sterile neutrino'
Read article 'Introducing the axion'
Theorist Clara Murgui makes the case for the post-inflation QCD axion as a compelling dark-matter candidate.
Read article 'In pursuit of the post-inflation axion'
Breaking with decades of haloscope design, the ALPHA and MADMAX collaborations are pushing the search for dark matter into a promising new niche.
NASA’s Fermi Gamma-ray Space Telescope observed a gamma-ray burst of a record seven hours in duration.
Experiments at CERN’s SPS suggest that metal-rich asteroids are more resistant than previously assumed.
The latest edition of the SEARCH conference took place at CERN from 20 to 24 October 2025.
The CMS collaboration targeted one of the most distinctive possible signatures of a dark strong force.
JWST observations may suggest the existence of extremely massive stars in the early universe.
Read about 'CERN Courier magazine: get the latest issue'
Browse the editor’s picks by downloading a PDF of the most recent issue of CERN Courier
Read about 'In focus: enabling technologies'
The platform technologies that underpin Europe’s large-scale research facilities
Read article 'Trigger-level search for dijet resonances'
A trigger-level analysis by the ATLAS collaboration achieved record sensitivity to low-mass particles decaying into quarks or gluons.
Read article 'The beam–bottle debate at PSI'
On 13 September 2025, 40 researchers came together at the Paul Scherrer Institute (PSI) to discuss the neutron-lifetime tension.
Read article 'Vienna’s new hub for particle physics'
On 7 November 2025, the Austrian Academy of Sciences inaugurated the Marietta Blau Institute for Particle Physics.
Read article 'Budapest brims with heavy ions'
The 25th Zimányi Winter School gathered 120 researchers in Budapest to discuss recent advances in medium- and high-energy nuclear physics.
Read article 'The many flavours of LHCb'
The 15th Implications of LHCb Measurements and Future Prospects workshop gathered flavour-physics researchers at CERN from 4 to 7 November 2025.
Read article 'Tokyo targets the two infinities'
The second International Conference on the on Physics of the Two Infinities gathered nearly 200 participants in Tokyo.
Read article 'Tau leptons join the hunt'
The LHCb collaboration reports its first dedicated searches for rare beauty-meson decays involving tau leptons.
Read article 'Strangeness at its extremes'
The ALICE collaboration has performed one of the most precise studies of strange-to-non-strange hadron production to date at the LHC.
Read article 'Introduction to neutrino and particle physics'
Introduction to Neutrino and Particle Physics: From Quantum Field Theory to the Standard Model and Beyond, by Giulia Ricciardi, Springer.
Read article 'If Einstein had known'
Si Einstein avait su, by Alain Aspect, Odile Jacob.
Read article 'Hendrik Verweij 1931–2025'
Hendrik Verweij, who was for many years a driving force in the development of electronics for high-energy physics, passed away on 11 August 2025.
Read article 'Ten windows on the future of particle physics'
Paris Sphicas highlights key takeaways from the briefing book of the 2026 update of the European Strategy for Particle Physics.
