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Megan Kalomiris

Concept art of the Gravity Recovery and Climate Experiment (GRACE) satellite
Posted inNews

Can NASA’s Gravity Satellites Detect Motions in Earth’s Core?

by Megan Kalomiris 15 December 202120 April 2022

Measurements of our planet’s gravitational field could expose processes in the fluid outer core—if scientists can decipher the signals.

Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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