Scientists have discovered that the inner core's surface is changing shape, challenging previous assumptions about its solid ...

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Researchers found evidence that the Earth's inner core is changing shape, suggesting unseen processes affecting its movement ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating more material in some areas and less in others — almost like creating hills ...

Earth's inner core may have changed shape, according to researchers studying unknown transformations deep within the planet.

Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the ...

When scientists analysed the inner core using seismic waves produced by earthquakes, they discovered differences in density and composition ... which directly affect the flow of the outer core. A key ...

They extend nearly 1000 kilometres up from the outer core into the lower mantle ... But not much else about their composition or origin is known. To gain more information, Deuss and her colleagues ...

Tectonic plates float on the semi-solid mantle, which moves very slowly as a result of convection currents driven by heat energy from the hot core. The outer core is liquid iron and nickel and ...

Composition of the atmosphere The air in the ... The Earth has a layered structure made up of the crust, the mantle, the outer core and the inner core. These layers each have different structures ...

Scientists have uncovered a previously unknown doughnut-shaped region within Earth's outer core, offering new insights ...