The Conversation

The Earth’s inner core is a total mystery – here’s how we’re starting to solve it

Alfred Wilson-Spencer receives funding from NERC grants NE/T000228/1 and NE/V010867/1. Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth’s inner core — a solid ball of iron and ...
CNN

A reservoir of gold lies hidden in Earth’s core. Scientists say it’s leaking

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Gold and other ...
CNN

‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is changing

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists who just ...