Dynamo magnetic fields are primarily generated by thermochemical convection of
electrically conductive liquid metal within planetary cores. Convection can be sustained by …

We present an analysis of the remaining three candidate landing sites for Mars 2020,
Columbia Hills (CH), Northeast Syrtis (NES) and Jezero (JE) from the perspective of …

Meteorites provide invaluable records of planetary formation and evolution. Studies of their
paleomagnetism have constrained accretion in the protoplanetary disk, the thermal …

An unusually low density solar wind event was observed in December 2022 moving past
both Earth and Mars. The source was traced back to a coronal hole and active region on the …

古地磁学是一门典型的交叉学科, 通过综合地质学, 地球物理学, 环境科学等学科相关方法,
分析天然样品中记录的磁学信息, 深入研究地磁场演化, 地球动力学过程 …

Earth, Mars, and Venus, irradiated by an evolving Sun, have had fascinating but diverging
histories of habitability. Although only Earth's surface is considered to be habitable today, all …

Mars has a magnetic field originating in its strongly magnetized crust that holds clues to the
planet's interior. We apply vector spherical harmonic decomposition to simple candidate …

The three terrestrial planets Mercury, Venus, and Mars (ordered by their distance from the
sun) share the same first-order internal structure with the Earth. There is an iron-rich core at …