The new data could indicate a deviation from the ΛCDM model.
Nuria Catalan Lasheras and Igor Syratchev explain why klystrons are strategically important to the future of the field – and how CERN plans to boost their efficiency above 90%.
Verena Kain highlights four ways machine learning is making the LHC more efficient.
Lu Lu looks forward to the next two decades of neutrino astrophysics, exploring the remarkable detector concepts needed to probe ultra-high energies from 1 EeV to 1 ZeV.
DESY’s new chair, Beate Heinemann, reflects on the laboratory’s evolving role in science and society – from building next-generation accelerators to navigating Europe’s geo...
The final report of a study investigating the technical and financial feasibility of a Future Circular Collider at CERN was released on 31 March.
The signal could be caused by a quasi-bound top–antitop meson commonly called "toponium".
Browse the editor’s picks by downloading a PDF of the most recent issue of CERN Courier
The platform technologies that underpin Europe’s large-scale research facilities
LHCb has isolated a precisely measured, high-statistics sample of di-pions.
Antoni Shtipliyski offers advice on how early-career researchers can transition into machine-learning roles in industry.
Relic Gravitons, by Massimo Giovannini of INFN Milan Bicocca, offers a timely and authoritative guide to one of the most exciting frontiers in modern cosmology and particle physics...
DRD1 is a new worldwide collaborative framework of more than 170 institutes focused on R&D for gaseous detectors.
Interactions involving longitudinally polarised W and Z bosons provide a stringent test of the SM.
In Particle Cosmology and Astrophysics, Dan Hooper captures the rapid developments in particle cosmology over the past three decades.
These results will improve the theoretical description of excited baryons.
Exographer puts you in the shoes of a scientist with a barrage of apparatus to investigate the world, writes our reviewer.
Among the fundamental particles, tau leptons occupy a curious spot.
Walter Oelert, founding spokesperson of COSY-11 and an experimentalist of rare foresight in the study of antimatter, passed away on 25 November 2024.
Grigory Vladimirovich Domogatsky, spokesman of the Baikal Neutrino Telescope project, passed away on 17 December 2024 at the age of 83.
Elena Accomando, a distinguished collider phenomenologist, passed away on 7 January 2025.