he used his telescope to map all of the planets.
galileo did because he proved that all the planets revolved around the sun......NOT THE EARTH!!
Galileo's observation was that all the planets revoled around the earth and he though earth was a middle planet
Galileo
yes Galileo Galilie discovered Saturn
The Earth and all of the other planets revolve around the sun.
How many years after Luther’s criticism did Galileo begin to study planets?
Galileo
Galileo
Orion
Europa was discovered by Galileo Galilei in 1610.
he stated that planets went around the sun
Galileo Galile