Galileo's Lifespan (15 feb 1564 año – 8 ene 1642 año)
Descripción:
He believed that the Sun was in the Center of the Universe. He had an observation about Venus he observed that Venus has phases like our Moon does. He believed that the Sun was in the Center of the Universe. His greatest accomplishment was being the first astronomer to be able to use a telescope to study the heavens The study of the sky was very important to the discovery of other planets.Añadido al timeline:
fecha:
15 feb 1564 año
8 ene 1642 año
~ 77 years
