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Geophysics

Seismology Earth's Core Seismic Waves Mantle Dynamics Magnetic Field Inner Core Dynamics Bathymetry Earth's Magnetic Field Plate Tectonics Magnetic Field Dynamics Inner Core Inner Core Structure Gravity Flat Earth Theory Palaeomagnetism Gravity Anomalies Geochemistry Earth's Inner Core Geological Mapping Magma Dynamics Paleomagnetism Magnetism Geoid Dynamics

Researchers Chart Previously Unmapped Island in Antarctica’s Weddell Sea

The find will correct a charting error to improve navigation safety.

Oldest Direct Evidence Shows Earth's Plates Were Moving 3.5 Billion Years Ago

Deep Mantle Flow Built Antarctica’s Extreme Gravity Low, Which Intensified 50–30 Million Years Ago

Deep-Mantle Hot Structures Linked to Long-Lived Patterns in Earth’s Magnetic Field

Greenland Is Drifting Northwest at About 2 Centimeters a Year as Study Maps Island’s Stretching and Squeezing

Simulations Point to Carbon as Trigger for Earth’s Inner-Core Formation