Russia π·πΊ @Russia
π #OTD in 1916 #Soviet astronomer, astrophysicist & science popularizer Iosif Shklovsky was born. He is famous for work in theoretical #astrophysics & the 1962 book on π½ #extraterrestrial life, expanded version of which was co-authored by American astronomer Carl #Sagan in 1966 https://t.co/4jFbKYpNLJ — PolitiTweet.org