The ground state of bottomonium has finally been found.

The article highlights a study on bottomonium (B) ground state. It explores the founding of bottomunium ground state based on the study conducted by PEPII electron-position collider at Stanford Linear Accelerator Center and continued by BaBar collaboration. BaBar collaboration, which operated the so-called B-factory's detector, decided it would be useful to run the collider at several collision energies below the threshold for making B pairs. Details on the result of the study are discussed.