A branch of earth science dealing with the physical processes and phenomena occurring in the earth and in its vicinity.
A map of deviations in gravity from a perfectly smooth, idealized Earth
A branch of earth science dealing with the physical processes and phenomena occurring in the earth and in its vicinity.
Illustration of the deformations of a block by body waves and surface waves (see seismic wave)
A branch of earth science dealing with the physical processes and phenomena occurring in the earth and in its vicinity.
Earth's dipole axis (pink line) is tilted away from the rotational axis (blue line).