High Quality Content by WIKIPEDIA articles! A space station is a manned satellite designed to remain in low Earth orbit for a long period of time. In general, space stations have the ability for other spacecraft to dock to them. As of 2012, the International Space Station and Tiangong 1 are the only operational space stations currently in orbit. Previous stations include the Almaz and Salyut series, Skylab and most recently Mir.
Оставить комментарий