brain-smudge:

Drawings by Science gods!

1, 2 & 3: Isaac Newton 
4 & 5: Galileo Galilei 
6 & 7: Charles Messier 
8: Caroline Herschel 
9: Johannes Kepler
10: Nicolaus Copernicus.
 

Quisiera saber dibujar

(via an-itinerant-poet)