'''Galileo Galilei''' (1564-1642), often referred to simply as ''Galileo,'' was and Italian physicist and astronomer who improved the [[telescope]] and had a famous dispute with the Catholic Church. | '''Galileo Galilei''' (1564-1642), often referred to simply as ''Galileo,'' was and Italian physicist and astronomer who improved the [[telescope]] and had a famous dispute with the Catholic Church. |