The U.S. Postal Service said on Thursday it ​wants to raise the price of first-class mail stamps. Here's what to know.

Despite numerous attempts to reform the Postal Service, the agency’s business model has not changed significantly since 1970.

WASHINGTON — The United States Postal Service announced a proposed 8% increase to base postage prices to help combat rising gas prices. The planned increase, which would take effect April 26 and ...

You can buy postage stamps from the USPS, but there are other options when your local post office is closed for the day. Here ...