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Earth's Inner Core Revealed: Two Layers Discovered!

4/26/2025

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Summary

Story summary

Scientists at the Australian National University have unveiled a groundbreaking discovery: Earth's inner core may consist of two separate layers. This revelation, derived from seismic wave analysis, hints at significant changes in iron structure and cooling events throughout Earth's history. These insights promise to transform our understanding of the planet's composition and evolution.

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Story summary

Scientists at the Australian National University have unveiled a groundbreaking discovery: Earth's inner core may consist of two separate layers. This revelation, derived from seismic wave analysis, hints at significant changes in iron structure and cooling events throughout Earth's history. These insights promise to transform our understanding of the planet's composition and evolution.