Iron Atoms Discovered on the Move in Earth's Solid Inner Core - UT News

AUSTIN, Texas — The iron atoms that make up the Earth’s solid inner core are tightly jammed together by astronomically high pressures — the highest on the

The inner core: Earth's innermost secret

Mysterious new substance possibly discovered inside Earth's core

UT professor makes geological discovery, unlocks answers to

Earth has an 'innermost inner core', study says

Hyperactive Atoms in Earth's Inner Core Make It Softer

Earth's inner core is 'superionic', a state of matter somewhere

Scientists shed surprising new light on the Earth's 'butter-like' inner

Earth's Core Keeps Getting Weirder

Planet Earth — Everything you need to know

Earth's iron core stays solid because its atoms shuffle

Marsquakes reveal the mysterious interior of the red planet