Galileo Galilei (feb 15, 1564 – jan 8, 1642)
Description:
Galileo Galilei was an Italian engineer, astronomer, and physicist. He was the first to use a telescope to observe the sky. He was very controversial at his time and had many breakthroughs and discoveries.Added to timeline:
Date:
feb 15, 1564
jan 8, 1642
~ 77 years