When Muhammad Ali knocked down Sonny Liston on May 25, 1965, a 22-year-old photographer named Neil Leifer was ringside.

EXCLUSIVE: Prime Video’s new Muhammad Ali limited series The Greatest continues casting as production is underway in Toronto.

Muhammad Ali, George Foreman, and Mike Tyson represent three of the popular answers when fans or pundits - or fighters - name ...

- In this May 25, 1965, heavyweight champion Muhammad Ali stands over fallen challenger Sonny Liston shortly after dropping ...

Boxing has a 'greatest of all time' debate that is fiercely argued, but Mike Tyson and Muhammad Ali both believe one man stands head and shoulders above the rest ...

As for heavyweights, the names often mentioned in the conversation for greatest ever are boxing icon Muhammad Ali and 'Iron' ...

Boxing legend George Foreman surprised the world by choosing a different all-time great over his most famous rival, sparking ...

Ali was defeated by Holmes in the penultimate bout of his career back in 1980, although it was reportedly made common ...

The debate for who the greatest fighter of all time is has divided the boxing community for many years, though not three ...