This graphic illustrates the preferred mass values for new particles (labeled rho and kappa scalars) that extend the SM scalar spectrum in our setup. As shown, past lepton colliders (LEP) and the ...

Physicists at the University of British Columbia and TRIUMF have proposed a unified explanation for dark matter and the so-called baryon asymmetry--the apparent imbalance of matter with positive ...

The LHCb experiment at CERN has uncovered a fundamental asymmetry in the behavior of baryons. During the Moriond Conference in Italy, the LHCb collaboration at CERN announced that a new milestone had ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The universe consists of a massive imbalance between matter and antimatter. Antimatter and matter are actually the same, but have opposite charges, but there's hardly any antimatter in the observable ...