This inner core has intrigued researchers since its discovery ... has been at the center of a decades-long debate. A growing ...

This appears to be the case, to a rather stunning extent, in the instance of the reporting this week around new findings that researchers say shows the rotation of Earth’s inner core is slowing ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A new study published in Nature Geoscience claims that the Earth’s inner core may ...

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Although this inner core is white hot, the pressure is so high the iron cannot melt. The iron isn't pure—scientists believe it contains sulfur and nickel, plus smaller amounts of other elements.

Iron is one of the main elements found in the Earth's inner core, which is characterized ... "Seismological data has observed shear softening under Earth's core conditions, which has been attributed ...

However, the team from the University of Science and Technology of China and the University of Texas at Austin believe they have found preliminary evidence of a solid inner core within Mars ...

The outer core is liquid iron and nickel and generates the Earth's magnetic field. And the inner core is made of solid iron and nickel. The surface of the earth is constantly changing. It's the ...