The sign marking the designation, located in Rezzonico Park in Camp Verde, is shaped like a map of Arizona and its major landmarks with a special marker for the center. However, the plaque also notes ...

Two barracks used to house German prisoners of war are still being stored on property owned by the City of Tempe.

Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary status.