Scientific Research
While there are reputable studies showing that true polar wander has occurred at various times in the past, the rates are much smaller (1° per million years or slower) than predicted by the pole shift hypothesis (up to 1° per thousand years). Analysis of the evidence does not lend credence to Hapgood's hypothesized rapid displacement of layers of the Earth. Data indicates that the geographical poles have not deviated by more than about 5° over the last 130 million years, contradicting the hypothesis of a cataclysmic polar wander event. More rapid past possible occurrences of true polar wander have been measured: from 790 to 810 million years ago, true polar wander of approximately 55° may have occurred twice. There is no physical evidence of more rapid shifts occurring at any point during Earth's history.
Read more about this topic: Pole Shift Hypothesis
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