The Zinn Education Project's Teach Truth on Constitution Day campaign encourages students to critically examine the ...

NPR's Steve Inskeep speaks with U.S. historian Jill Lepore about her new book, "We the People: A History of the U.S. Constitution." ...

America's greatest unsolved code leads to a $60million treasure - but no one has been able to crack it for 180 years. The mystery of the Beale ciphers begins in 1885, when a small pamphlet with three ...

Born during one world war, she’d go on to play an important role in the quest for victory during another; Joan Clarke (1917-96), was one of the Bletchley Park codebreakers during WW2 who continued to ...

You’ve heard of folks who are so close that they finish each other’s sentences? Meet the Duluth writers who even speak collaboratively. “We realized pretty quickly my strengths are in code and plot — ...

SACRAMENTO—Political activists occasionally propose a new constitutional convention, which would gather delegates from the states to craft amendments to the nation’s founding document. It’s a long and ...