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Non-core Topics => Astronomy => Topic started by: Chip on February 15, 2025, 06:48:38 PM
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https://www.sciencealert.com/earths-flipping-magnetic-field-heard-as-sound-is-an-unnerving-horror
14 February 2025
Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, thanks to a clever interpretation of information collected by the European Space Agency's Swarm satellite mission.
The article continues at the link above ...
Earth's magnetosphere formed by the interaction between the planet's geomagnetic field and solar winds. (NASA's Scientific Visualization Studio):