February 22, 1632tatianavishny (45)in #news • 8 years ago February 22, 1632 Galileo Galilei publishes his major work "Dialogue concerning the two chief world systems — Ptolemy and Copernicus" influenced the further development of European science of astronomy #blog #story #holiday #steem
This post has received a 0.26 % upvote from @drotto thanks to: @tatianavishny.
This post has received a 8.33 % upvote, thanks to: @tatianavishny.
You got a 1.43% upvote from @allaz courtesy of @tatianavishny!