Earth’s magnetic field has been acting restless, with the north magnetic pole racing across the Arctic and the field itself weakening in some regions. Those shifts have fueled viral claims that a ...
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Earth's magnetic poles have been flipping for thousands of years: Why do poles change over the years?
Earth is a giant bar magnet, and its north and south poles have been quietly swapping places over eons, scrambling what compasses would point to, if anyone were around to check. These changing ...
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