Vestibular sciences is an interdisciplinary field dedicated to the comprehensive study of the vestibular system. It investigates the anatomical structure, physiological function, and neural processing associated with balance, spatial orientation, and related sensory-motor control. This research domain integrates knowledge from neuroscience, otolaryngology, audiology, physical therapy, and bioengineering to understand system function in health and disease. Its significance lies in advancing fundamental understanding, developing diagnostic and therapeutic approaches for vestibular disorders, and improving human performance and safety in environments requiring precise balance and spatial awareness.