Science ❯ Earth Sciences ❯ Geophysics

Earth's Core

Core Movement Core Rotation Inner Core Outer Core Core Backtracking Outer Core Dynamics Superionic State Magnetic Field Core Rotation Dynamics

3 ARTICLES

yesterday

Study Reconstructs 2010 Reversal of Earth’s Outer‑Core Flow Beneath the Pacific

Its eastward surge, which has been waning since about 2020, raises questions about whether the change was a brief fluctuation or a deeper, repeating cycle and calls for sustained satellite monitoring.

10 ARTICLES

7mo ago

Swarm Satellites Confirm South Atlantic Magnetic Weak Spot Is Growing and Drifting West

4 ARTICLES

last yr.

Scientists Discover Donut-Shaped Structure in Earth's Outer Core

8 ARTICLES

last yr.

Earth's Inner Core Rotation Slows, Raising Scientific Questions