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

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity.

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

A hidden structure that is 5000 degrees and moving was discovered inside the Earth's core. What do the past, present and ...

A new way of measuring structures deep inside Earth has highlighted numerous previously unknown blobs within our planet's ...

They hope the project will help shed light on some little-explored processes taking place inside our planet's gaseous shroud, ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

A daredevil stuntman broke the sound barrier when he jumped from the edge of space back down to Earth in 2012. In 2012, ...