Turbulent motions of liquid metal in Earth's outer core generate the geomagnetic field.
Magnetic field observations from low-Earth-orbit satellites, together with advanced numerical …

Thermal interactions between Earth's core and mantle provide the power that maintains the
geomagnetic field. However, the effect of these interactions and, in particular, the …

Ocean worlds are prevalent in the solar system. Focusing on Enceladus, Titan, Europa, and
Ganymede, I use rotating convection theory and numerical simulations to predict ocean …

Earth's magnetic field is generated by turbulent motion in its fluid outer core. Although the
bulk of the outer core is vigorously convecting and well mixed, some seismic, geomagnetic …

Bottom-heated convection in rotating spherical shells provides a simple analogue for many
astrophysical and geophysical fluid systems. We construct a database of 74 three …

The circulation in Europa's ocean determines the degree of thermal, mechanical and
chemical coupling between the ice shell and the silicate mantle. Using global direct …

Heat flux from the core to the mantle provides driving energy for mantle convection thus
powering plate tectonics, and contributes a significant fraction of the geothermal heat …

Long-term temporal variations of the magnetic field (timescales> 10 Myr), characterized from
paleomagnetic data, have been hypothesized to reflect the evolution of Earth's deep interior …

Stably stratified layers may be present at the top of the electrically conducting fluid layers of
many planets either because the temperature gradient is locally subadiabatic or because a …

Temperature anomalies in Earth's liquid core reflect the vigour of convection and the nature
and extent of thermal core–mantle coupling. Numerical simulations suggest that longitudinal …