The United States Postal Service celebrated its 250th anniversary on Sunday and released some special stamps commemorating ...

The agency's semiquincentennial will be marked by an event at the Smithsonian's National Postal Museum in Washington, D.C., ...

Newsweek has contacted the USPS for comment and a full list of nationwide closures via email. While confirmation has not been ...

G RAND JUNCTION, Colo. (KKCO) -An American institution is celebrating a birthday older than the country. The United States Postal Service turned 250 years old. On Thursday, Grand Junction postal ...

Changes are coming to the United States Postal Service in April that will affect millions of customers across the country. The moves are designed to improve efficiency and cut costs, but some ...

The United States Postal Service is celebrating its 250th anniversary with two new stamps and a retired stamp voting contest.

VINELAND, N.J. (WPVI) -- The United States Postal Service showed off its new sorting and delivery center on Wednesday in ...

The United States Postal Service has announced the start of voting for your favorite stamp in its Stamp Encore contest.

Pittsburgh’s favorite neighbor, Mister Rogers, is in the running for the United States Postal Service’s Stamp Encore Contest.