Muhammad Ali is one of boxing's greatest ever fighters, but once revealed there was just one man he would have fallen short ...

Muhammad Ali refused the draft at a Houston induction center in 1967, sparking backlash and a defining moment in the civil rights and anti-war movements.

Cassius Clay rises from boastful amateur boxer to contender for the heavyweight title. Muhammad Ali premieres on PBS stations starting Sunday, September 19 at 8pm ET. Television broadcast air ...