With no financial relief in sight, the U.S. Postal Service is pushing ahead with planned cuts to more than 260 mail processing centers around the nation, part of a billion-dollar cost-cutting

Mired in red ink, the U.S. Postal Service is warning it will lose as much as $18.2 billion a year by 2015 unless Congress grants it new leeway to eliminate Saturday delivery, slow first-class mail

A post office described as a lifeline for residents of a tiny village and hikers traveling the Appalachian Trail is expected to close in May as part of the U.S. Postal Service's attempt to avoid