Warnings of switching of Earth's magnetic field have been given by scientists recently, causing what is known as north and south poles to turn upside down. But this may happen sooner than previously expected. Geophysicists said that the planet's magnetic poles have flipped before, with the last time being 780,000 years ago, the Daily Express reported. The earth's magnetic field has been weakening ten times faster than previously believed, ...
via Medindia Health News More READ
via Medindia Health News More READ
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