Astrophysics and Astrochemistry
摘要
Astrophysics, astrochemistry, and astrobiology are the subjects physics, chemistry, and biology, but applied to space. Astrophysics is concerned with the physical laws of nature as they concern stars and other celestial bodies. Astrochemistry is concerned with the chemical interactions that occur in space. Astrobiology is concerned with the study of life on Earth and in space.