UVIS stands for Ultraviolet and Visible Imaging Spectrometer, which is a type of instrument used in space exploration missions to analyze the composition and physical characteristics of distant celestial bodies, such as planets, moons, asteroids, and comets. UVIS instruments are typically equipped with sensors that can detect ultraviolet and visible light emitted or reflected by these objects, providing valuable data on their atmospheric conditions, surface features, and geological properties. This research area plays a critical role in advancing our understanding of the origins and evolution of the solar system, as well as in identifying potential habitable environments beyond Earth.