Reversal of the Earth's Magnetic Field: What Does It Mean For Life on Earth — Canada (Ontario) Beneath Our Feet
![Last reversal of the Earth's magnetic field took twice as long as previously thought – Physics World Last reversal of the Earth's magnetic field took twice as long as previously thought – Physics World](https://physicsworld.com/wp-content/uploads/2009/04/geomag.jpg)
Last reversal of the Earth's magnetic field took twice as long as previously thought – Physics World
Flip Flop: Why Variations in Earth's Magnetic Field Aren't Causing Today's Climate Change – Climate Change: Vital Signs of the Planet
![Earth's magnetic field could FLIP – and it could WIPE OUT technology | Science | News | Express.co.uk Earth's magnetic field could FLIP – and it could WIPE OUT technology | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/pole-reversal-1064396.jpg?r=1545998221110)
Earth's magnetic field could FLIP – and it could WIPE OUT technology | Science | News | Express.co.uk
![Consistency of Earth's magnetic field history surprises scientists | Carnegie Institution for Science Consistency of Earth's magnetic field history surprises scientists | Carnegie Institution for Science](https://carnegiescience.edu/sites/carnegiescience.edu/files/Earth%27s%20Magnetic%20Core_0.jpg)
Consistency of Earth's magnetic field history surprises scientists | Carnegie Institution for Science
![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? 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?](http://astronomy.com/~/media/9205209B002147AA91A75461211A9069.jpg)
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 Could Take Longer to Flip Than Previously Thought | Science| Smithsonian Magazine Earth's Magnetic Field Could Take Longer to Flip Than Previously Thought | Science| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/o6-Nq18hsCUxFi9S30as7lWsp_c=/fit-in/1600x0/filters:focal(1000x752:1001x753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/ef/20/ef200431-75ca-4ccb-9a11-ecfedf9f1e32/istock-157642745.jpg)