![](https://wnewsnet.com/wp-content/uploads/2024/08/new-heaviest-exotic-antimatter-nucleus-discovered.jpeg)
Scientists studying the tracks of particles streaming from six billion collisions of atomic nuclei at the Relativistic Heavy Ion Collider (RHIC)—an "atom smasher" that recreates the conditions of the early universe—have discovered a new kind of antimatter nucleus, the heaviest ever detected. Compose...