Iosif Shklovsky

Iosif Samuilovich Shklovsky
Shklovsky in 1977
Born1 July 1916 (1916-07)
Hlukhiv, Russian Empire (Present-day Ukraine)
Died3 March 1985(1985-03-03) (aged 68)
Moscow, Soviet Union (Present-Day Russia)
Alma materMoscow State University
AwardsLenin Prize
Bruce Medal
Scientific career
FieldsAstrophysics
Radio Astronomy
Search for extraterrestrial intelligence
InstitutionsRussian Space Research Institute
Moscow State University
Sternberg Astronomical Institute
Notable studentsSolomon Borisovich Pikelner
Nikolai Kardashev

Iosif Samuilovich Shklovsky (Russian: Ио́сиф Самуи́лович Шкло́вский; sometimes transliterated Josif, Josif, Shklovskii, Shklovskij) (1 July 1916 – 3 March 1985) was a Soviet astronomer and astrophysicist. He is remembered for work in theoretical astrophysics and other topics, as well as for his 1962 book on extraterrestrial life, the revised and expanded version of which was co-authored by American astronomer Carl Sagan in 1966 as Intelligent Life in the Universe.

He won the Lenin Prize in 1960 and the Bruce Medal in 1972. Asteroid 2849 Shklovskij and the crater Shklovsky (on the Martian moon Phobos) are named in his honor. He was a Corresponding Member of Soviet Academy of Sciences since 1966.