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earth's mantle

Earth’s ‘Missing’ Lead Has Puzzled Scientists for Decades—New Research Could Finally Solve This Ancient Chemical Mystery

Apr 11, 2026

Ryan Whalen

Antarctica’s Mysterious Gravity Hole is Finally Explained, Revealing Why the Icy Continent Experiences Earth’s Weakest Gravity

Feb 20, 2026

Ryan Whalen

A Rare and Mysterious Type of Earthquake that Occurs Deep Below Earth's Crust Has Just Been Mapped by Scientists

Feb 6, 2026

Ryan Whalen

Hidden Structures Deep Within the Earth’s Mantle May Be the Root of Our Planet’s Magnetic History

Feb 5, 2026

Ryan Whalen

Something Deep Within the Earth is Altering Our Planet's Gravity—and Satellite Data May Hold Clues to the Mystery

Sep 18, 2025

Ryan Whalen

“We Have Finally Found the Last Piece of the Puzzle”: Scientists Solve a Long-Standing Seismic Mystery

Jun 18, 2025

Ryan Whalen

Researchers Find Evidence of a Lost Planet, Theia, Deep Within Earth's Core, Shedding Light on the Moon's Mysterious Origins

Nov 2, 2023

Tim McMillan

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