Muhammad Ali's hometown of Louisville, Kentucky, honored his legacy on the 10-year anniversary of his death Wednesday, launching a new annual event called the "Day of Compassion" to encourage volunteer work and acts of caring.

Muhammad Ali was diagnosed with Parkinson’s disease in 1984

Muhammad Ali's legacy continues to inspire, even 10 years after his death, amid rising Islamophobia and threats to civil liberties in America.

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 into arguments about race, religion and what it means ...

Muhammad Ali once joked that he should be a postage stamp because “that’s the only way I’ll ever get licked.” Now, the three-time heavyweight champion’s quip is becoming reality. Widely regarded as the most famous and influential boxer of all ...

Boxing legend Muhammad Ali's famous quote, "To be a great champion you must believe you are the best. If you're not, pretend you are," highlights the importance of self-belief, confidence and mental strength in achieving success.