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Earth’s core

How Earth precesses and nutates gives clues to interior processes.
Posted inScience Updates

Earth's Wobbly Path Gives Clues to Its Core

by V. Dehant and R. Gross 11 April 20178 April 2022

Understanding the Earth Core and Nutation; Brussels, Belgium, 19–21 September 2016

Posted inResearch Spotlights

Which Geodynamo Models Will Work Best on Next-Gen Computers?

by Terri Cook 11 March 201630 September 2022

A new study uses identical tests to evaluate the accuracy and performance of current models of Earth's magnetic field, then extrapolates the results to anticipated "petascale" supercomputers.

Posted inResearch Spotlights

Can Meteorite Impacts Disturb a Planet's Magnetic Field?

Kate Wheeling, freelance science writer by Kate Wheeling 8 February 201628 January 2022

Such disturbances probably do not occur on our own planet, but evidence for them might still exist elsewhere in the solar system.

Posted inResearch Spotlights

The Enigmatic Core Properties of the Inner Earth

by S. Palus 28 October 20158 July 2024

A new study explores the possibility of cubic iron alloy structure at our planet's core.

Posted inResearch Spotlights

From Magnetic Field Data, the Flow of Earth’s Core

by S. Palus 2 December 20141 August 2022

How can researchers understand what happens at the center of the Earth when it can’t be measured directly?

Posts pagination

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