A reversal of Earth’s geomagnetic field
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Approximately 42,000 years ago the Earth’s geomagnetic field reversed, triggering dramatic climate shifts and fueling ecological change on a global scale.
Read MoreApproximately 42,000 years ago the Earth’s geomagnetic field reversed, triggering dramatic climate shifts and fueling ecological change on a global scale.
Read MoreGo see the other side of the world and pay resident tuition while you do it.
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