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.

Muhammad Ali's 34-year association with British journalist David Frost is explored in a succession of television interviews in the new MSNBC documentary series 'Frost Vs.'.

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.

Ali in Me Audible Compassion for one another - and the ability to see someone is valuable no matter who they are - is one of the rarest gifts a person can have. When that person is also one of the ...

Boxing champion Muhammad Ali, his father Cassius Clay, Sr., and his brother Rahaman Ali, are shown at his training camp in Miami Beach, Fla., Feb. 9, 1971.

OP-ED: In honor of his 83rd birthday, Lonnie Ali — Muhammad Ali’s widow — shares a groundbreaking study revealing the trends that shape compassion in America.

Muhammad Ali was a father of nine children: Maryum, Rasheda, Jamillah, Muhammad Ali Jr., Khaliah, Miya, Hana, Laila and Asaad Amin. Here’s everything to know about the boxing legend's kids.

Twenty-two-year-old Muhammad Ali, then known as Cassius Clay, defeated reigning world boxing champ Sonny Liston on this day in history, Feb. 25, 1964, in Miami, Florida.

Ali quickly ingratiated himself with the media with his boastful claims and fresh, stylish way of speaking. He told Sports Illustrated in 1961: "Most of them [other boxers] … can fight almost as ...

Heavyweight boxing champ Muhammad Ali refused to join the United States military at the height of the Vietnam War on this day in history, April 28, 1967.

Muhammad Ali’s childhood home, the pink house in the center, is going on sale along with two neighboring homes in Louisville, Ky., for $1.5 million. Christie's International Real Estate Bluegrass ...

"Mr. Ali didn't want the name of the Prophet Muhammad to be stepped on and he made a special request that it be placed on a wall," Martinez said. "This was granted by Walk of Fame Selection Chair ...