The outer core begins approximately 2,889 kilometers ... layers under immense pressure also creates some increase in ...

Below the Earth's cold, brittle crust and its mantle of molten rock sits the core. Inside the core, temperatures are so hot that metal oozes like a liquid that churns furiously. That's crucially ...

It's crucial that the core is hot, because these temperatures help create the environment that maintains Earth's vital magnetic field. "Vital" might be an understatement. "The magnetic field is ...

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and pressures. Determining how iron behaves in these extreme conditions ...

“When the first results came in, we realized that we had literally struck gold,” Nils Messling, a geochemist at Göttingen ...

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. The ...

is one of the best-constrained properties of the deep Earth. We use this information to estimate the core’s temperature, assuming that the boundary between solid and liquid represents the ...

"The inner core is spinning differently then (sic) outer Earth and it actually stopped ... dated data from one area in Greenland, not global temperature change It's expected that scientists ...

The stable form of carbon at the pressure-temperature conditions of Earth's core-mantle boundary is diamond. So the carbon escaping from the liquid outer core would become diamond when it enters ...

The Earth’s inner core is incredibly tricky to study ... For a long time it was assumed to be liquid, due to the extremely high temperatures it faces there. But in the 1930s scientists began ...

this ignores any interactions with the very hot molten core. Also, notice that this is quite a bit colder than the actual average temperature of the Earth (13.9 C)—a 27.1-degree C difference.