Lunar geophysics is the study of the physical properties and processes of the Moon. This includes the study of the Moon's interior structure, seismic activity, magnetic field, gravity field, and surface features. Researchers in this field use data from spacecraft missions, such as the Apollo missions and more recent lunar missions, to gain a better understanding of the Moon's geophysical properties and how they compare to those of Earth and other planetary bodies. Lunar geophysics plays a crucial role in helping scientists understand the formation and evolution of the Moon, as well as its potential for future scientific and commercial exploration.