Earth's core-mantle differentiation shaped by water

Haiyang Luo1, Donghao Zheng1, Jie Deng1

  • 1Department of Geosciences, Princeton University, Princeton, NJ, USA.

Science Advances
|October 17, 2025
PubMed
Summary

Water significantly influences Earth's core-mantle differentiation, altering element partitioning. This study quantifies Earth's water content and core composition, revealing implications for planetary evolution and super-Earths.

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