Galileo Galilei and Modern Experimental Physics
Born on February 15, 1564, in Pisa, Italy, Galileo Galilei was a monumental figure in astronomy and physics. Using an improved telescope, he discovered Jupiter's moons, lunar craters, and Venusian phases, providing strong empirical evidence for Copernican heliocentrism. His rigorous studies on motion, gravity, and kinematics established the modern experimental scientific method, despite leading to his famous conflict and house arrest by the Catholic Church.