Birthday: February 15, 1564, Nationality: Italian, Died At Age: 77, Sun Sign: Aquarius, Also Known As: Galileo Di Vincenzo Bonaulti De Galile, Born In: Pisa, Italy, Famous As: Astronomer. Father: Vincenzo Galilei. Mother: Giulia Ammannati, Siblings: Benedetto Galilei, Giulia Galilei, Livia Galilei, Michelagnolo, Virginia Galile, Children: Livia, Maria Celeste, Vincenzo Gamba, Partner: Marina Gamba, Died On: January 8, 1642, Place Of Death: Arcetri, Diseases & Disabilities: Dyslexia, City: Pisa, Italy, Discoveries/Inventions: Ganymede, Europa, Callisto, Io, Rings Of Saturn. Often remembered as the ‘Father of Observational Astronomy,’ He was one of the most celebrated and illustrious astronomers, mathematicians, and physicists in the history of mankind. He played a major role and was instrumental in establishing the scientific revolution. he is credited for developing much of the modern concepts, which have proved to be the foundation for the present-day research on various fields.