premise: Soyuz is still in service as a set of satellites.
hypothesis: Soyuz ( Сою́з [ sɐˈjʉs ] , `` Union '' , as in Сове́тский Сою́з , `` Sovetskiy Soyuz '' , `` Soviet Union '' ) is a series of spacecraft designed for the Soviet space programme by the Korolyov Design Bureau ( now RKK Energia ) in the 1960s that remains in service today .