Space Physics
"Space physics is the study of the natural phenomenon that occur in our solar system. Specifically, the sun, the particles and radiation it creates and how these affect the planets. This includes the solar wind and its interaction with the Earth and near-Earth space; so-called space weather." (Springer Nature Publishing AG, 2019)
Sources
"Space physics". Nature.com, Springer Nature Publishing AG. 2019.
https://www.nature.com/subjects/space-physics.
Accessed February 22, 2019.