Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...

At the center of our planet is a very hot rotating ball of mostly iron and nickel (sorry Journey to the Center of the Earth ...

The surface of Earth's inner core appears to be dynamic, changing shape as it rotates, earthquake waves reveal.

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

Deep within Earth, there lies a mysterious layer called the D" layer. Located roughly 3,000 kilometers down, this zone sits just above the boundary between the planet's molten outer core and its ...

so scientists rely on seismic waves to understand and model its structure. Seismic waves are shock waves that propagate through Earth's layers after an earthquake or explosive event, traveling at ...

It helps to visualize this: Earth’s inner core is a solid ... pace compared to the planet’s outer layers — it’s essentially spinning at its own pace in a molten ocean at the center of ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

Located 3,000 miles below the Earth’s surface, the inner core is anchored by gravity within the molten liquid outer core.