+A **Geomagnetic Storm** is a major disturbance of Earth's [magnetosphere](/wiki/magnetosphere), caused by an efficient exchange of energy from the [Sun](/wiki/sun)'s [solar wind](/wiki/solar_wind) into the space environment surrounding Earth. These events can trigger stunning [aurora](/wiki/aurora) displays, yet also disrupt power grids and satellite communications.
+## See also
+- [Space Weather](/wiki/space_weather)
+- [Solar Flare](/wiki/solar_flare)
+- [Coronal Mass Ejection](/wiki/coronal_mass_ejection)
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