Students across multiple grade levels teamed up to design moving mechanical displays celebrating major moments in American ...

Many popular beliefs about the founding of the United States are actually myths. Learn what's true and what's not.

With the nation's big 2-5-0 coming up next year, NPR staff and critics recommended a lot of U.S.-focused titles for Books We Love, our annual year-end reading guide. Below you'll find 10 favorites — ...