+A **magnetic field** is an invisible area of influence surrounding a [Magnet](/wiki/magnet) or moving [Electric Charge](/wiki/electric_charge). It describes the force a magnet or current exerts on other magnetic materials or moving charges, shaping phenomena from compass guidance to planetary aurorae.
+## See also
+- [Electromagnetism](/wiki/electromagnetism)
+- [Force](/wiki/force)
+- [Physics](/wiki/physics)
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