The planet’s inner core was previously thought of as a hard, solid sphere. But a new study has found that its edges are ...
The new research adds to the mysteries of the planet’s deepest interior region. By Kenneth Chang The inner core at the center of the Earth, a ball of iron and nickel about 1,500 miles wide ...
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Live Science on MSNScientists discover Earth's inner core isn't just slowing down — it's also changing shapeThe surface of Earth's inner core appears to be dynamic, changing shape as it rotates, earthquake waves reveal.
USC scientists have made a groundbreaking discovery about the nature of the Earth’s enigmatic inner core, revealing for the first time that this 1,500-mile-wide ball of iron and nickel is changing.
USC scientists have made a groundbreaking discovery about the nature of the Earth's enigmatic inner core, revealing for the first time that this 1,500-mile-wide ball of iron and nickel is changing.
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