Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and ...

How's your knowledge of Earth's geology? Flat, round or global?

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 ...

What we have always known about the Earth’s inner core has changed, and researchers have provided us with new information. Scientists recently uncovered a hidden structure in the Earth’s core, which ...

Moon signs reveal emotional cores and inner selves. Fire moons are passionate, earth moons value stability, air moons think ...

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

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 ...

Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx mission.

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...