Don’t tell anyone, but the U.S. Postal Service is sending out magazines with a lot of pictures of African Americans, Native ...

The U.S. Postal Service will release three new Forever stamps commemorating the 250th anniversaries of the U.S. Army, Navy, ...

A new set of stamps honors five pivotal American Revolution battlefields across the Northeast as the US prepares for its ...

The stamp features a sunset over Annapolis Rock, a popular hiking spot along the Appalachian Trail in southern Washington ...