A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

Front Matter -- Thermal Structure of Deep Earth. Melting of Fe Alloys and the Thermal Structure of the Core / Rebecca A Fischer -- Temperature of the Lower Mantle and Core Based on Ab Initio Mineral ...

Scientists at the Australian National University have made a highly unusual discovery thousands of miles beneath the Earth’s surface: a doughnut-shaped structure within our planet’s liquid core. The ...

The planet's core could be a mushy mix of solid and liquid. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's inner core may be filled with ...