Physics

Physics is the study of matter and energy. There are two main branches of physics: classical and quantum. The former was refuted by the latter in the early twentieth century. Many subfields of physics exist, such as astrophysics, quantum information science, and relativistic physics. Within these subfields are esoteric fields, such as wormhole physics, which is a branch of astrophysics.

Known physicists

 * Samantha Carter (astrophysicist)
 * Neil deGrasse Tyson (astrophysicist)
 * Peter Grodin (astrophysicist)
 * Dale Volker (astrophysicist)
 * Rodney McKay (astro-quantum physicist)
 * Nicholas Rush (astro-quantum physicist)