The first-known observations of matter–antimatter asymmetry in a decaying composite subatomic particle that belongs to the ...

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 ...

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.

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

The 23rd edition of Flavor Physics and CP Violation (FPCP) attracted 100 physicists to Cincinnati, USA, from 2 to 6 June 2025 ...

Congratulations to the 2025 winners of the LHCb Thesis Awards, Early Career Scientist Awards and Technical Awards. The awards were presented during LHCb week at CERN on Wednesday, 18 June 2025. “These ...

The world’s largest atom smasher has conducted its first-ever collisions between protons and oxygen ions, as part of an ...

The world’s most powerful particle accelerator, the Large Hadron Collider (LHC) at CERN, is entering exciting new territory. For the first time ever, the LHC is smashing together protons and oxygen ...

In a recent article published in Nature, the ATLAS collaboration reported on the Observation of quantum entanglement with top ...

The Large Hadron Collider (LHC) gets a breath of fresh air as it collides beams of protons and oxygen ions for the very first ...