WASHINGTON, D.C. — The U.S. Postal Service is moving forward with its plan to slow some first-class mail deliveries in an effort to achieve financial sustainability for the struggling agency, NPR and ...

POPLARVILLE, Miss. (WLOX) - It has taken almost four years for Poplarville Mayor Louise Smith to receive a letter from the United States Postal Service that didn’t leave her with more questions than ...

USPS warns of possible mail delivery disruptions across dozens of states as a major winter storm threatens transport, ...

This story has been updated to add comment and new information from USPS. The U.S. Postal Service has removed a news release from its website where it committed to not moving its Reno mail-processing ...