A planetarium show is a presentation that uses a dome-shaped theater to display images of stars, planets, and other celestial objects. These shows often include a mix of live narration and pre-recorded content, allowing audiences to learn about astronomy and space science in an engaging way. Typically, planetarium shows are designed for all ages and can cover various topics, such as the solar system, constellations, and the life cycle of stars. Many planetariums also offer interactive exhibits and educational programs to enhance the learning experience for visitors.