Earth's inner core may have started spinning other way
Far below our feet, a giant may have started moving against us.
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Far below our feet, a giant may have started moving against us.
The authors showed evidence that oscillation in the rotation of the inner core coincides with periodic changes in the Earth's surface system.
The core of our planet is made up of an outer layer of liquid metal, and an inner core of solid metal that is about 70 percent the size of the Moon.
Exactly how the inner core rotates has been a matter of debate between scientists — and the latest research is expected to prove controversial.
The earth’s core, which is approximately 1,800 miles below the surface of the earth, has seemingly stopped rotating and may now be reversing its rotation.