The signal could be caused by a quasi-bound top–antitop meson commonly called "toponium".

Over the past 10 years, Mónica Bello facilitated hundreds of encounters between artists and scientists as curator of the Arts at CERN programme.

The TOOLS 2020 conference attracted around 200 phenomenologists and experimental physicists to work on numerical tools for dark-matter models, and more.

As a subfield of astroparticle physics, gamma-ray astronomy, investigates many questions rooted in particle physics in an astrophysical context. A prominent example is the search for self-annihilating ...

The LHCb collaboration recently measured a set of parameters that determine the matter–antimatter oscillation of the neutral D meson with unprecedented precision.

CERN alumni who have returned to the classroom reveal teaching to be one of the hardest but most rewarding things they have ever done.

The BCVSPIN programme aims to facilitate interactions between researchers from Bangladesh, China, Vietnam, Sri Lanka, Pakistan, India and Nepal and the broader international community.

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe could be resolved by new physics.

With a new measurement imminent, the Courier explores the experimental results and theoretical calculations used to predict ‘muon g-2’ – one of particle physics’ most precisely known qu ...

A new result from the LHCb collaboration further tightens constraints on the lepton-flavour-universality violation in rare B decays. As direct searches for physics beyond the Standard Model continue ...

Raphael Granier de Cassagnac discusses opportunities for particle physicists in the gaming industry.

CERN’s Large Hadron Collider continues to deliver surprises. While searching for additional Higgs bosons, the CMS collaboration may have instead uncovered evidence for the smallest composite particle ...