WASHINGTON – The financially struggling U.S. Postal Service is revamping priority mail to raise revenue and drive new growth in its package-delivery business. The agency is now offering free online ...

The U.S. Postal Service unveils two striking new Priority Mail stamps showcasing awe-inspiring cosmic images, celebrating America’s continued exploration of deep space.

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 ...

WASHINGTON -- The U.S. Postal Service is once again planning to increase prices with the latest hike coming this summer. Last week, the USPS submitted a notice with the Postal Regulatory Commission ...

Greg Breeding, an art director for the USPS, designed both stamps using NASA imagery.

WASHINGTON (AP) – The financially struggling U.S. Postal Service is revamping its priority mail program to raise revenue and drive new growth in its package delivery business. The agency is now ...