The collection is a continuation of the previously released chronological collections "Space Exploration in the USSR. "Due to the large volume of materials on space research carried out in the USSR in 1975, the collection "Space Exploration in the USSR, 1975" is published in 2 books: "Manned flights" and "Space - science and national economy." The book "Space - Science and National Economy" includes official TASS reports published in print in 1975, articles by leading scientists and the following materials: on the exploration of the Earth and space by applied methods from the Salyut-4 orbital station, artificial Earth satellites of the Cosmos, Meteor, "" Lightning "series; on the operation of the Luna-22 station; on flights to Venus of the Venera-9 and Venera-10 stations and on international cooperation in space research.