Published on
05:32 GMT
This is what the total collapse of the Earth's magnetic field sounded like 41,000 years ago
Earth’s magnetic field is not the steadfast guardian that most of us imagine it to be. About 41,000 years ago the field unraveled, then flipped, during the Laschamp event, a geomagnetic reversal that briefly cut its strength to roughly five percent of …
Source:
Earth.com
-
Neutral
