23 sept 1613 año - The Discovery of Neptune:
"THE LONELY BLUE PLANET OF STORMS AND OCEAN CURRENTS"
Descripción:
Galileo Galilei classified Neptune as a Star between 1612 and 1613, but in 1846 Neptune was officially classified as a Planet.
Añadido al timeline:
fecha:
23 sept 1613 año
Ahora mismo
~ 410 years ago
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