Valentin Lebedev is a pioneer of space and earth science in Russia. He is also the first ethnographic diarist of outer space. In 1982, while “on orbit” for 211 days as a fieldworking cosmonaut, Lebedev produced a thickly descriptive account of the intimate sociality and technoculture of the Soviet space complex Salyut 7. Crafted to defamiliarize (ostranenie) a spaceworld that publics saw a…