Study Finds on MSN

Earth’s Core May Have An Onion-Like Structure Scientists Never Knew Existed

Earth's inner core may be layered like an onion, with silicon and carbon creating distinct zones that explain seismic wave ...
JSTOR Daily

Two-step nucleation of the Earth’s inner core

Proceedings of the National Academy of Sciences of the United States of America, Vol. 119, No. 2 (January 11, 2022), pp. 1-6 (6 pages) The Earth's inner core started forming when molten iron cooled ...