By: Kyle Sweeney
Galileo Galilei was born on February 15, 1564 and died on January 8, 1642. Galileo was an Italian physicist, mathematician, astronomer, and philosopher.
He lived in Pisa, Italy and died in Arcetri, Italy. Also known now a day Florence, Italy.
Galileo is also known for his observations in the solar system and how are solar system is heliocentric. Which is all the planets are revolving a center star.