Researchers have found evidence of changes in the structure of the Earth’s core. University of Southern California team, led ...

The inner core is made from solid iron and nickel ... There are no elements in this part of the Earth's structure that can be easily extracted. The mantle is the thickest layer of the Earth ...

The Earth's interior is composed of four layers ... in diameter. Although this inner core is white hot, the pressure is so high the iron cannot melt. The iron isn't pure—scientists believe ...

The next layer is the mantle, which makes up most of Earth's volume and is composed of dense, semi-solid rock. Then there is the outer core, made of liquid metal, and the inner core, a solid ball ...

Physicists suggest a new explanation for the interesting properties of the Earth's inner core ... the underlying metallic structure of the iron and making the core more malleable.

The outer core of the Earth is believed to be liquid since it does not transmit transverse seismic waves while the structure of the inner core is still in doubt. The entire core is believed to be ...

A deep learning-based scheme is proposed for automated and efficient processing of teleseismic phases. 1. The validation with ...

Scientists have confirmed that the Moon has a solid inner core with a density similar to iron. The core's structure mirrors that of Earth's, with a fluid outer layer and solid inner core ...

When an electric current passes through a metal wire, a magnetic field forms around that wire (see diagram at right). Likewise, a wire passing through a magnetic field creates an electric current ...