NASA’s website features a map showing the gradual northward migration of the north magnetic pole in the past century and a half. The magnetic field strength of Earth also weakens 80% compared to dinosaur age.
Without this field, life is practically impossible and in a short time, life on our planet would be extinguished.
Anothe thing to worry is the solar storm due in 2012 .The sun reverses its magnetic field like clockwork every eleven years at the peak of the sunspot cycle. So. how the weaken Earth magnetic protecting us is a big question.
Without this field, life is practically impossible and in a short time, life on our planet would be extinguished.
Anothe thing to worry is the solar storm due in 2012 .The sun reverses its magnetic field like clockwork every eleven years at the peak of the sunspot cycle. So. how the weaken Earth magnetic protecting us is a big question.
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