Large-Format Films This is a new cinema experience of stunning realism on the giant hemispheric screen with documentary programs ranging from sea to land and is the only theater in the State of Mississippi that can offer visitors this magnificent programming. (Opened to the public on September 1, 2000) New for the Third Millennium! The Russell C. Davis Planetarium will become Mississippi's first giant-screen movie theater, featuring spectacular films depicting a variety of natural science topics and shot in exotic locations around the world. It is a fantastic experience for all ages and is especially recommended for group tours. Daily Schedule: