Space Stations are considered only for a short term living in space; it can be for periods of weeks, months or for a year. The only Space Station which is currently in use is the previous Space Stations are the Salyut series, Almaz, Mir and Skylab.A space station is differentiated from other man made spacecrafts by its absence of landing facilities and major propulsion - rather some vehicles are used to transport the station. Space Stations are considered only for a short term living in space; it can be for periods of weeks, months or for a year. The ...