+An **Earth satellite** is any object that journeys through space, tethered to [Earth](/wiki/earth) by its gravitational pull. This includes the [Moon](/wiki/moon), our planet's sole [natural satellite](/wiki/natural_satellite), and a multitude of human-made [spacecraft](/wiki/spacecraft) designed for observation and communication.
+## See also
+- [Satellite](/wiki/satellite)
+- [Orbit](/wiki/orbit)
+- [Artificial Satellite](/wiki/artificial_satellite)
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