Ep. 442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal
Full Raw Episode with Q&A
365 Days of Astronomy - Weekly Edition · [email protected]
March 7, 20171h 1m
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Show Notes
If we look back into the geologic record of the Earth, it appears that our planet’s magnetic field flips polarity every few hundred thousand years or so. Why does this happen? When’s it supposed to happen next? Is it dangerous?