The Earth's inner core is a solid sphere composed primarily of iron and nickel, located at the center of our planet. Understanding its dynamics and structure is crucial for comprehending the Earth ...

We are unsure of the nature of the strange doughnut-shaped structure discovered inside the Earth's core. We thought Earth had ...

While most of us take the ground beneath our feet for granted, written within its complex layers, like the pages of a book, is Earth's history.

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 could ...

In fact, Earth's inner core appears to have another even ... "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events in Earth's ...

Our history. Research shows there are little-known chapters in that history, deep within Earth's past. In fact, Earth's inner core appears to have another even more inner core within it.

What's more, they believe that the core is around 18 percent of Mars's radius, pretty similar in size to Earth's inner core, which is around 19 percent of Earth's radius. While the proportions are ...

With higher massed planets, however, there were more detrimental changes to the system's structure. When simulating a planet 10 times the size of Earth's mass, Simpson found that the inner planets ...

We all have that inner voice designed to help us stay alive, avoid discomfort and survive as creatures on Earth.

Research using ultrafast X-ray spectroscopy unveils iron's melting and phase behaviour at Earth core pressures.

Asteroids, small airless bodies within the inner solar system, are theorized to have contributed water and chemical building blocks of life to Earth billions of years ago. Although meteorites on Earth ...