Large Hadron Collider Detects Heaviest Antimatter Particle, Sheds Light on Early Universe Conditions

CERN's ALICE detector at the Large Hadron Collider (LHC) has identified the heaviest antimatter particle observed to date. By replicating early universe conditions, this discovery provides new insights into the dominance of matter over antimatter. The particle, an antimatter counterpart of hyperhelium-4, emerges from a state of matter known as "quark-gluon plasma." Th...