Actually, Earth's Solid Core Isn't All That Solid

Liquid iron may still be trapped inside.

Actually, Earth's Solid Core Isn't All That Solid

Earth's Inner Core Isn't A Smooth Sphere After All: It's Textured : ScienceAlert

Earth's Inner Core Might Be Squishy

Guanning Pang on LinkedIn: Actually, Earth's Solid Core Isn't All That Solid

Earth's Inner Core Isn't A Smooth Sphere After All: It's Textured : ScienceAlert

Earth's Inner Core Might Be Squishy

Guanning Pang on LinkedIn: Actually, Earth's Solid Core Isn't All That Solid

Bad Astronomy, Earth's inner core may have a mushy upper layer

Earth's inner core is 'superionic', a state of matter somewhere between solid and liquid, study suggests - ABC News

What Is the Difference Between Hollow-Core and Solid-Core Doors?

Light elements in the Earth's core Nature Reviews Earth & Environment

Solicore, honeycomb core or solid door? - Hume Doors Blog, Blog