It was thus in celebration of a true Postal Service pot of gold that, on the 150th anniversary of America's first federal stamps, the Smithsonian's National Postal Museum assembled a small exhibit ...

The U.S. Postal Service (USPS) honored the legendary entertainer and humanitarian Betty White on Thursday, March 27, through ...

A documentary film, "Betty White: A Celebration," was released weeks later to mark what would have been her 100th birthday. The U.S. Postal Service said the stamp, which will be sold on a pane of ...

The celebration encourages member countries ... is neither a country nor a territory that is permitted to issue postage stamps. It is also the only postal authority to issue stamps in three ...

Americans could see the price of a first-class Forever stamp go up five more cents, from 73 to 78 cents, starting July 13.

The U.S. Postal Service is seeking a rate increase this summer that includes hiking the cost of a first-class stamp from 73 ...

The United States Postal Service said on Wednesday it wants to raise the price of first-class mail stamps to 78 cents from 73 ...