Earth's inner core 'oscillates' over a mile every six years, study claims - Daily Mail

While the Earth's core was previously thought to be rotating at a consistently faster rate than the planet's surface, a new study by the University of Southern California shows that it oscillates.

When Jules Verne wrote 'A Journey to the Centre of the Earth' over 150 years ago, he imagined a land of glowing crystals, turbulent seas, prehistoric animals and giant mushrooms. But what actually l… [+7148 chars]

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