What is new at the post office in 2026? Here's what to know about Postal Service changes in postmark process, postage stamps ...

December 15, 2025 - WASHINGTON — The U.S. Postal Service has announced the Priority Mail and Priority Mail Express stamps it will release in 2026. There will be additional stamp subjects to be ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post offices nationwide. When you purchase through links on our site, we may ...

This new Priority Mail stamp celebrates America's continued exploration of deep space with a breathtaking image captured by NASA's James Webb Space Telescope. One of the most frequently observed ...

ATLANTA – There will soon be a new spot to honor former President Jimmy Carter: the corner of an envelope. The U.S. Postal Service will start selling a Forever stamp commemorating Carter on Oct. 1, ...

The United States Postal Service issued its first-ever postage stamps on this day in history, July 1, 1847. The first postage stamps produced by the United States Postal Service (USPS) were sold in ...

Sotheby’s is selling the first posted envelope to use a prepaid adhesive stamp at a New York auction in February focused on singular, rare works from the 13th century to today. The combined Mulready ...