Faculty in USC Dornsife s Physics and Astronomy department observe the most elemental forms of nature and how they behave in both inner and outer space. From electrons to galaxies, USC College scientists explore the structure of matter and how it organizes itself. Departmental research interests in Physics include atomic physics, elementary particle theory, quantum optics, and laser physics. Prominent scholars study high-energy physics and how the string theory resolves the contradiction between theories of general relativity and quantum mechanics. The Bachelor of Science degree offers an in-depth and rigorous treatment of Physics for students intending to pursue careers in basic science. The Bachelor of Arts degree is ideal for students pursuing careers in other fields (e.g. law, finance, or business management). This degree provides a strong science background in Physics, while allowing the flexibility to pursue a minor or double major.