Artist Antonio Alcala gets the stamp of approval for his new USPS postage stamp.

The new stamp honors the athlete and activist who redefined sports and politics, connecting old and new generations.

Muhammad Ali stamps will go on sale beginning Jan. 15, and be sold on a sheet of 20 for $15.60. Find out where to get them.

Widely regarded as the most famous and influential boxer of all time, and a cultural force who fused athletic brilliance with ...

Muhammad Ali always knew how to deliver a punchline that landed as perfectly as his footwork. He once famously quipped that ...

Twenty-two million Muhammad Ali stamps will be printed, the agency told USA TODAY. Other Ali-inspired postal products include ...

Nearly a decade after last competing on the international stage, Michael Phelps continues to make an impact. As an athlete, he provided inspiration to up-and-coming swimmers. These days, the Olympic ...

A decade ago, the Olympic hero shared the story of his painful mental health journey with the world. He has since traveled the globe as a beacon of advocacy and support for those whose struggles he ...

Boxing fans have often wondered how a fantasy match-up between Mike Tyson and George Foreman may have gone, but perhaps no opinion is more intriguing on the matter than that of the legendary Muhammad ...