Delta, Utah hosts several museums that focus on the natural and cultural history of the area.  Visit the Millard County Cosmic Ray Visitor Center to learn about the Telescope Array Project, a collaborative effort to study high enerfy cosmic rays that may provide clues about the origins of the universe.  Next, stop by the Great Basin Museum which includes exhibits that feature the golodgy and hsitory of Millard County.  Be sure not to miss the Topaz Museum which interprets the story of internees at the Central Utah Relocation Center (Topaz) during World War II through artwork created there, a partially restored recreation hall, and a typical residential room at the camp.