The South Atlantic Anomaly, a huge weak spot in the geomagnetic field off South America, has expanded and sprouted a lobe in ...
As the iron and nickel inside our planet shift, so does Earth's magnetic field, meaning the North (and South) Poles are also ...
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Satellites Capture the Haunting Sound of Earth’s Core in Motion
A dramatic shift in Earth’s magnetic field occurred roughly 41,000 years ago during what scientists now call the Laschamps Event. Recent studies, including a detailed analysis presented at the ...
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