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Earth’s magnetic field flips often, and some reversals drag on 70,000 years
Earth’s magnetic field is often described as a steady shield, but the geological record tells a more restless story. Polarity ...
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Earth’s magnetic field behaving strangely again
The Earth’s magnetic field, a silent guardian against harmful solar radiation, has been behaving strangely in recent years. This has sparked many questions and concerns about the implications of such ...
Earth’s magnetic field can linger in a weakened, unstable state for tens of thousands of years before fully flipping.
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