+**Space Simulation** recreates the harsh, empty void of [Space](/wiki/space) within terrestrial facilities. These controlled environments allow scientists to test equipment and train [Astronauts](/wiki/astronaut) under conditions mimicking journeys beyond Earth's atmosphere.
+## See also
+- [Vacuum Chamber](/wiki/vacuum_chamber)
+- [Zero Gravity](/wiki/zero_gravity)
+- [Spacecraft](/wiki/spacecraft)
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