Question #ae842

1 Answer

orbiting satellites around Jupiter

Explanation:

Previously it was thought that the Earth is center of universe. Galileo found the 4 moons orbiting the Jupiter.This is against the theory of Earth centered universe.
crescent shape of Venus.,.Galileo observing the Venus through his telescope observed the crescent phases of Jupiter..This is possible only in Sun centered syastem.enter image source here
picture credit yyoutube.com.