The migrations of solid objects throughout the solar system are thought to have played key
roles in disk evolution and planet formation. However, our understanding of these migrations …

Asteroid-sized bodies are predicted to have been scattered throughout the solar system
following gravitational interactions with the giant planets. This process could have delivered …

One key feature of our protoplanetary disk that shaped its transformation into a system of
planetary bodies was its vast magnetic field. Unique constraints on the properties of this field …

Magnetic fields in protoplanetary disks are thought to play a prominent role in the formation
of planetary bodies. Acting upon turbulence and angular momentum transport, they may …

Magnetic fields in the early solar system may have driven the inward accretion of the
protoplanetary disk (PPD) and generated instabilities that led to the formation of planets and …

Paleomagnetic measurements of ancient terrestrial and extraterrestrial samples indicate that
numerous planetary bodies generated magnetic fields through core dynamo activity during …

Astronomical observations and isotopic measurements of meteorites suggest that
substructures are common in protoplanetary disks and may even have existed in the solar …

Paleomagnetic studies of meteorites have shown that the solar nebula was likely
magnetized and that many early planetary bodies generated dynamo magnetic fields in their …

The evolution and lifetime of protoplanetary disks (PPDs) play a central role in the formation
and architecture of planetary systems. Astronomical observations suggest that PPDs evolve …

Meteorite magnetizations can provide rare insight into early Solar System evolution. Such
data take on new importance with recognition of the isotopic dichotomy between non …