So physicists have been on the hunt for any sign of difference between matter and antimatter, known in the field as a ...

In a first, CERN physicists succeeded in observing matter-antimatter imbalance in baryons, fundamental particles that make up most of the observable universe.

For instance, there was a chance that antimatter could be repelled by gravity rather than attracted – meaning it would fall ...

Scientists observe CP violation in baryons, a key clue in understanding why matter dominates the universe over antimatter.

Physicists working at the CERN particle physics lab said they detected a slight but significant difference in how particles of matter and antimatter decay.

Deep beneath the surface, in the tunnels beneath the Franco-Swiss border, a scientific revolution is unfolding. At CERN, the ...

CERN's Large Hadron Collider (LHC) has been the focal point of groundbreaking scientific discovery. In 2012, the LHC famously ...

Ireland’s long journey to membership of Cern, one of the world’s largest centres for scientific research, has reached its ...

An unforeseen feature in proton-proton collisions previously observed by the CMS experiment at CERN's Large Hadron Collider ...

During those very early moments of the universe, things were extraordinarily hot, and quark-gluon plasma behaves in strange ...

Scientists at CERN have observed an unexpected phenomenon within the world’s largest particle accelerator that suggests that ...