23 sett 1613 anni - The Discovery of Neptune: "THE LONELY BLUE PLANET OF STORMS AND OCEAN CURRENTS"
Descrizione:
Galileo Galilei classified Neptune as a Star between 1612 and 1613, but in 1846 Neptune was officially classified as a Planet.Aggiunto al nastro di tempo:
Data:
23 sett 1613 anni
Adesso
~ 410 years ago
