Choose the correct statement about astronomical discoveries made using the telescope. Galileo was the first to show that the Moon orbited Earth. In 1609, Galileo discovered that the Milky Way was made up of millions of stars. Galileo discovered the universal law of gravitation based on his observations with telescopes. Kepler used precise data collected by Galileo with his telescope to formulate his three laws of planetary motion. Galileo was the first to observe sunspots on the Moon, indicating the Moon is not a perfect sphere