MummaBear 🇬🇧 🏴󠁧󠁢󠁥󠁮󠁧󠁿 (Dame) on Nostr: Oooooerrrrrr Is Earth's Magnetic Field on The Verge of Flipping Over? An Expert ...

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Is Earth's Magnetic Field on The Verge of Flipping Over? An Expert Explains. : ScienceAlert
https://www.sciencealert.com/is-earths-magnetic-field-on-the-verge-of-flipping-over-an-expert-explains