Muhammad Ali was diagnosed with Parkinson’s disease in 1984 Trevor Humphries/Getty Muhammad Ali started displaying signs of Parkinson’s disease in the 1970s The professional boxer was diagnosed with ...

Muhammad Ali made light work of some of the greatest boxers of all time in the ring. During his esteemed career, the man many believe is the greatest boxer of all time had 37 knockout wins. That’s ...

Young Muhammad Ali, then known as Cassius Clay, knocked out opponent Sonny Liston for his first world title in boxing on this day in history, Feb. 25, 1964. Twenty-two-year-old Clay achieved the ...

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 ...

Lonnie Ali, wife of Muhammad Ali, gives her perspective on the late icon's legacy in this interview. He was known as "The Greatest" but Muhammad Ali was more than the greatest heavyweight boxer of all ...