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The north pole moved to the North Pole in a single human lifetime
- todipa 7y agoIf the magnetic field protects us from the sun, then, when it shifts in some unexpected way, could that leave us unprotected?
- berkeleyjunk 7y agoYes. There will be some impacts due to cosmic rays. A bit more detail here https://phys.org/news/2018-12-earth-magnetic-poles-flip.html https://phys.org/news/2018-12-earth-magnetic-poles-flip.html