July 29, 2025
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1:42Now PlayingThe Earth’s magnetic field isn’t as stable as we think. In fact, it flips—and the last full reversal happened about 700,000 years ago.
But what causes that kind of upheaval?
Some researchers suspect extreme events—like what happened during the Younger Dryas—could be powerful enough to disrupt Earth’s geomagnetic field.
Add to that plasma physics, gravity’s mysterious weakness, and solar volatility… and we’re only scratching the surface.
#MagneticReversal #YoungerDryas #EarthChanges #GeomagneticField #PlasmaPhysics #GravityMystery #EarthHistory #StarTrekScience #PlanetaryForces #Catastrophism #RandallCarlson
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