It's a dream fight in the world of boxing, but this time it plays out in the Octogon. Check out this gameplay clip of Muhammad Ali vs Mike Tyson in the upcoming EA Sports UFC 5.

Muhammad Ali, born Cassius Clay on Jan. 17, 1942, is regarded as one of the top professional boxers of all time. He was an activist who spent his life fighting for and enacting change. Ali went by ...

The making of a champion: Ali’s early years American Heavyweight boxer, Cassius Clay (later Muhammad Ali, 1942 – 2016), making a fist as he lies on his hotel bed, London, 27th May 1963.

George Foreman, Muhammad Ali inspire celebration. In 2012, Foreman was at Ali’s 70th birthday party at the Cleveland Clinic Lou Ruvo Center for Brain Health in Las Vegas.

The brash, underdog Muhammad Ali promised boxing fans he'd "float like a butterfly, sting like a bee" against Sonny Liston. At age 22, he stunned the larger Liston, ...