The U.S. Postal Service is turning 250. Saturday’s anniversary comes as the agency faces financial challenges.

The event won't just be looking toward the past, however. Anne Matlock, the museum's youth and family programs manager, said ...

The one government agency that still reaches nearly every American daily -- undeterred by rain, sleet, snow or even gloom of ...

Amid financial problems and workforce reductions, the U.S. Postal Service is celebrating 250 years of history.

The one government agency that still reaches nearly every American daily — undeterred by rain, sleet, snow or even gloom of ...

WASHINGTON — The U.S. Postal Service on Wednesday marked its upcoming 250th anniversary with the release of new commemorative ...

The U.S. Postal Service is marking its upcoming 250th anniversary with the release of new commemorative stamps. They include ...

The cost of mailing a first-class letter increased over the weekend, with prices rising from 73 cents to 78 cents per stamp.

The cost of stamps has gone up. A senior U.S. Postal Service representative called the jump a "rational and realistic approach." ...

The U.S. Postal Service increased prices on Forever stamps and other products in mid-July.