Add Yahoo as a preferred source to see more of our stories on Google. An artist's concept of multiple types of subatomic particles. (Mark Garlick/Science Photo Library) Forget about turtles; for all ...

The CMS collaboration at CERN has observed an unexpected feature in data produced by the Large Hadron Collider (LHC), which could point to the existence of the smallest composite particle yet observed ...

Have you ever imagined weighing even the smallest particle of a certain object? If ever a yes, then you actually had the same perception as Adrian Bachtold and his company when they did the tiniest ...