A New Power Source for Earth's Dynamo

Researchers propose a new mechanism to power convection within the earth's interior.

A Guide to the Magnetosphere - Earth How

A sheet-metal geodynamo

Dynamo theory, Magnetic Fields, Earth's Core & Convection

Towards probing Earth's upper mantle with daily magnetic field variations: exploring a physics-based parametrization of the source, Earth, Planets and Space

Polarity Reversals in the Earth's Magnetic Field - Eos

What exactly happens with 'the Dynamo effect' where a molten core in the Earth's center creates a magnetic field and how does it escape from the center of the Earth? - Quora

A candidate secular variation model for IGRF-13 based on MHD dynamo simulation and 4DEnVar data assimilation, Earth, Planets and Space

Admissions News & Announcements - Undergraduate Admissions

Sustaining Earth's magnetic dynamo Nature Reviews Earth & Environment

Dynamo at moon's heart once powered magnetic field equal to Earth's

Geomagnetic field, Definition, Strength, & Facts

Geomagnetic field - Sources, Steady, Magnetic

New theory about the weakening of the Earth's magnetic field - DTU

The Earth's Magnetic Field

Can a dynamo be negatively grounded? - Quora