November 10 marked the 250th anniversary of the U.S. Marine Corps. As we commemorate the sacrifice and bravery of

What do the Emancipation Proclamation, the 19th Amendment, the iconic photo of the 1969 moon landing, and the Wright

The American Revolution was the awakening of a new nation—and it needed symbols that represented its fight for independence.

Shot of the Washington Monument, Washington, D.C., 2001 The story of the construction of the Washington Monument is as