Experts reassure: Earth’s magnetic poles will not be reversed for the next 300 years – Watch video

The idea of ​​reversing the Earth’s magnetic poles may sound like a science fiction movie script – but many scientists believe it could happen at any time.

The north and south poles of the Earth are overturned every 200,000 – 300,000 years.

However, the last reversal took place before about 780,000 years, causing many scientists to fear that another reversal is likely to happen immediately.

If a magnetic reversal occurssome experts claim that it could result in some parts of the Earth becoming “uninhabitable” through the destruction of electricity networks.

Fortunately, a new study assures us that it is rather unlikely that the Earth’s magnetic poles will be reversed any time soon.

Researchers at Lund University have collected data on the strength of the Earth’s geomagnetic field. from the last 9,000 years and say that there is no evidence that a reversal is imminent.

We have developed a new modeling technique that connects these indirect observations from different time periods and locations to a global reconstruction of the magnetic field over the last 9,000 years, experts explain.

Reassuringly, the team model suggests that his anomaly South Atlantic will recover on its own and is unlikely to cause the reversal that some expected.

Based on the similarities with the reconstructed anomalies, we predict that the South Atlantic anomaly will most likely disappear within the next 300 years and that the Earth does not lead to a reversal of polarity, scientists conclude.

In the future, the team hopes that the model could be used to date both archaeological and geological records, comparing measured and modeled variants in the Earth’s magnetic field.