Galileo's first telescope (15 févr. 1564 – 8 janv. 1642)
Description:
Was first mastered by Galileo in 1609. perspicillum was the first term for the instrument. Galileo lived from 1564-1642. The discovery of the telescope played an importnat role in understanding Earth and the cosmos.Ajouté au bande de temps:
Date:
15 févr. 1564
8 janv. 1642
~ 77 years