The Greatest of All Time! Muhammad Ali, who died on June 3, 2016, would have turned 75 today. In this May 25, 1965, file photo, heavyweight champion Ali stands over fallen challenger Sonny Liston, ...

This is a Oct. 30, 1974 file photo of Muhammad Ali winces as he takes a George Foreman left to the jaw in fifth round of their heavyweight championship bout in Kinshasa, Zaire. Ali knocked out Foreman ...

Before Cassius Clay took the name Muhammad Ali, he was a 22-year-old who’d been rechristened “the champ,” the greatest boxer in the world. Long-time Life magazine photojournalist and renaissance man ...

Did you know there’s an art gallery inside the Port Authority Bus Terminal? Well, there’s a timely new exhibit on Muhammad Ali presented by the Donna Compton Gallery, timed with his birthday yesterday ...

Muhammad Ali redefined heavyweight boxing—he broke every rule about how big men should fight. Across 21 years as a professional, Ali won 56 fights (37 by knockout) and lost only 5. Ali turned fights ...

Visit of Muhammad Ali to the Smithsonian’s National Museum of History and Technology, now the National Museum of American History, March 17, 1976. During his visit he donated a pair of gloves and a ...

When Muhammad Ali knocked down Sonny Liston on May 25, 1965, a 22-year-old photographer named Neil Leifer was ringside. Decades later, the image he captured still has our attention. By Bill Shapiro ...

Before Cassius Clay took the name Muhammad Ali, he was a 22-year-old who’d been rechristened “the champ,” the greatest boxer in the world. Long-time Life magazine photojournalist and renaissance man ...