ππ₯ Ever wondered why Earth's magnetic poles flip? π€ From the liquid iron core to cosmic rays, discover the fascinating science behind these reversals and their impact on life on Earth π #EarthMagneticField #PoleReversal #GeomagneticReversal #SpaceMysteries
π https://www.space.com/space-mysteries-why-do-earths-magnetic-poles-flip
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