![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?](https://www.astronomy.com/wp-content/uploads/sites/2/2021/09/wanderingpoles.png)
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?
![What is Earth's magnetic field, could the magnetic poles flip and would it lead to mass extinction? | The Sun What is Earth's magnetic field, could the magnetic poles flip and would it lead to mass extinction? | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/02/geomagnetic-field-orig_full.jpg)
What is Earth's magnetic field, could the magnetic poles flip and would it lead to mass extinction? | The Sun
![A magnetic field reversal 42,000 years ago may have contributed to mass extinctions | Science News | SANTA MONICA BAY AUDUBON SOCIETY BLOG A magnetic field reversal 42,000 years ago may have contributed to mass extinctions | Science News | SANTA MONICA BAY AUDUBON SOCIETY BLOG](https://smbasblog.files.wordpress.com/2021/02/magnetic-poles.jpg)