WASHINGTON — The U.S. Postal Service on Wednesday marked its upcoming 250th anniversary with the release of new commemorative ...

As the USPS celebrates its 250th anniversary, AD examines the surprisingly fascinating history of the agency’s buildings ...

The USPS is hosting a Stamp Encore Contest to celebrate its 250th anniversary. The public can vote on a collection of popular stamps from the past few decades, dating back to 1997, for the USPS to ...

Today, the U.S. Postal Service (USPS) announced the Stamp Encore Contest to celebrate the organization’s 250th anniversary.

The United States Postal Service is celebrating the approaching 250th anniversary with a contest. According to USPS, 25 of its stamps it calls “bestselling” and “most popular” were selected by the ...

Both of the stamps are being issued as Forever stamps, which will always be equal in value to the current First-Class Mail ...

Today was the First Day Release ceremonies for the United States Postal Service’s 250 Anniversary stamps. WASHINGTON — In ...

Conceived as a broad public service, the postal service was key to US independence, Western expansion and ensuring an informed citizenry.