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 ...

A look some of the boxers Muhammad Ali fought throughout his career. — -- One of the greatest fighters in the history of boxing, Muhammad Ali retired in 1981 after losing to Trevor Berbick in his ...

On this day in history, Ali fought his seventh and final fight in Las Vegas against Larry Holmes. Ali agreed to come out of ...

Ali would call it "the closest thing to dying" he had ever known. Half a century later, their brutal finale endures — a ...

Louisville residents still draw on Muhammad Ali's spirit today in fight for social justice 50 years after the Thrilla in ...