Add Yahoo as a preferred source to see more of our stories on Google. The United States Postal Service (USPS) has launched a mobile app that lets customers manage their mail and packages more easily, ...

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

(Photo by Adam J. Dewey/Anadolu Agency via Getty Images) USPS warns of delivery delays in 15 states due to severe winter weather and flooding. Winter storms may cause mail and package processing, ...

USPS encourages customers to plan ahead, as many recommended holiday shipping deadlines have already passed. The agency typically publishes mailing cutoff dates in early December to help ensure ...