Letters on Sunspots (Book) AKA Istoria e Dimostrazioni intorno alle Macchie Solari
Letters on Sunspots
1612 AD - 1613 AD
AKA Istoria e Dimostrazioni intorno alle Macchie Solari
Galileo outlines his recent observations of sunspots, claiming they invalidated the Aristotelian view that the sun was unflawed and unmoving
Events (2)
for
astronomy
