New efficiency improvements by the U.S. States Postal Service may make the "postmarked by" stamp a less reliable indicator of ...

Widely regarded as the most famous and influential boxer of all time, Ali is being honored for the first time with a ...

The Love stamp series is a staple of American correspondence, the stamps often used for love-based events such as weddings.

The United States Postal Service has honored the legendary boxer and humanitarian with a commemorative "Forever" stamp issued ...

Yes, USPS will be closed on Jan. 19 to honor the Martin Luther King Jr. holiday. Because the U.S. Postal Service is a ...

The U.S. Postal Service officially unveiled a commemorative Forever Stamp honoring Muhammad Ali during a ceremony at the ...

Honor icons like Muhammad Ali and Bruce Lee, and celebrate Valentine's Day and Lunar Year with these new USPS stamps.

Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.

The Muhammad Ali Forever stamp features simply and boldly, a black and white 1974 Associated Press picture of Ali in his ...

Artist Antonio Alcala gets the stamp of approval for his new USPS postage stamp. Gabriel J. Sánchez is a producer for NPR's All Things Considered. Sánchez identifies stories, books guests, and ...