Don't think boxing contributed to Ali's contraction of Parkinson's disease: Doctor Muhammad Ali and his family never seriously considered donating the boxing great's brain for research,......
IMAGE: Tribute is made to the late Muhammad Ali on the Apollo Theatre marquis as the US mourns. Photograph: John Lamparski/Getty Images. Actor Will Smith and former heavyweight champion Lennox......
IMAGE: A moment of silence is held for the passing of Muhammad Ali prior to Game 2 of the 2016 NBA Finals between the Golden State Warriors and the Cleveland Cavaliers at ORACLE Arena in Oakland,......
IMAGE: Fans of the late Muhammad Ali, the former world heavyweight boxing champion come to pay their respects at the Ali Center in Louisville. Photograph: John Sommers/Reuters. Muhammad Ali's......
IMAGE: Former President Bill Clinton with late Muhammad Ali. Ali was awarded the Presidential Citizens Medal in 2001. The medal was established by President Richard Nixon in 1969 to recognize......