Iron in Earth's core might be cubic, not hexagonal – Physics World
What Is Earth's Core Made of? | Wonderopolis
Seismology and the earth
Strange twist: Earth's inner core may be changing its spin direction
How Earth's inner core remains solid despite heat - YouTube
Earth's inner core is not a normal solid, study
Experiment suggests silicon missing element in Earth's core
Scientists Find Iron 'Snow' in Earth's Core - UT News
It's Snowing Iron Near the Earth's Core - Universe Today
Iron in the Earth's core weakens before melting | UCL News - UCL – University College London
Carbon causes light density of Earth's iron core, study finds
Beneath our feet: The last element in the Earth's core has been identified | World Economic Forum
Percolation Explains How Earth's Iron Core Formed | Stanford Synchrotron Radiation Lightsource
Earth's iron core may have been squeezed through rocks | WIRED UK
EarthSky | Earth's lopsided core? Strangeness in our planet's interior
Earth's Core May Be Leaking Iron, Geoscientists Say | Sci.News
Earth's Solid Inner Core May Be a Little Bit Mushy - Geology In
Discovery Alert: A Closer Look at Mercury's Spin and Gravity Reveals the Planet's Inner Solid Core – NASA Solar System Exploration
Researchers investigate the lighter side of Earth's inner core - GeoSpace - AGU Blogosphere
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Crushing Pressures Start to Reveal the Truth About Earth's Core | Science| Smithsonian Magazine
Core
How Earth's Core Got Its Iron | Live Science
A Baby Earth | Popular Science
Iron 'Snow' Discovered in the Earth's Core - Geology In
Evidence points to "iron snow" falling on Earth's inner core
Earth's Inner Core May Have an Inner Core - Scientific American
The Earth's core has a 'jet stream' of molten iron | Engadget
