Vast ‘Blobs’ of Rock Have Stabilized Earth’s Magnetic Field for Hundreds of Millions of Years
A steady magnetic field protects the planet's surface, and all those living on it, from harmful radiation.
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Link :
https://singularityhub.com/2026/02/13/vast-blobs-of-hot-rock-have-stabilized-earths-magnetic-field-for-hundreds-of-millions-of-years/
