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

Researchers have found evidence of changes in the structure of the Earth’s core. University of Southern California team, led by Professor John Vidale, was investigating the inner core’s ...

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 ...

Earth’s inner core is less solid than previously thought, reveals new research. American scientists have detected structural changes near the planet’s center. Changes to the inner core have ...

Scientists confirm the Moon has a solid iron core, like Earth’s, with a molten outer layer. This discovery reshapes our ...

Earth appears to be a chill blue planet, but deep down, it’s really a metalhead. Its outer core is mostly molten iron (and ...

Scientists have discovered that Earth's inner core, previously thought to be solid and unchanging, has experienced significant shape changes over the past 20 years. Through advanced seismic ...

(CNN) — Scientists who just months ago confirmed that Earth’s inner core recently reversed its spin have a new revelation about our planet’s deepest secrets — they identified changes to ...

A groundbreaking study reveals that the Moon has a solid inner core with a density comparable to iron, reshaping our understanding of its history and evolution within the Solar System.

Well, the verdict is in. The Moon is not made of green cheese after all.