When north goes south: Is Earth's magnetic field flipping?
Our magnetic poles shifted in the past. Are we overdue for another shift, and how will that affect our electronics, the continents, and the Sun's effect on us while the poles shift?
Earth's magnetic field is acting up and geologists don't know why
Earth's magnetic field: Should we be worried about the poles flipping? - BBC Science Focus Magazine
Millions of Years Ago, the Poles Moved — And It Could Have Triggered an Ice Age | Discover Magazine
Flip Flop: Why Variations in Earth's Magnetic Field Aren't Causing Today's Climate Change – Climate Change: Vital Signs of the Planet
What Will Happen When Earth's North And South Pole Flip? - YouTube