Galileo (15 feb 1564 anni – 8 gen 1642 anni)
Descrizione:
Galileo was an astronomer who observed the heavens through a telescope. He said that celestial bodies were made out of matter, and not ether. He discovered the principle of inertia and developed a heliocentric theory of the universe.Aggiunto al nastro di tempo:
Data:
15 feb 1564 anni
8 gen 1642 anni
~ 77 years
