A magic lantern slide from c.1850 showing the size of the sun in the sky, as viewed from different p
A magic lantern slide from c.1850 showing the size of the sun in the sky, as viewed from different planets in our solar system Click here to learn how this slide and others in our collection were used to bring astronomy presentations to life at the Royal Institution#sun #sunny #solar #astronomy #archive #magic #lantern -- source link
#astronomy#archive#lantern#science history#royal institution#ri science