Planetary geology

Planetary geology is the study of the geology of celestial bodies. Planets, their moons, asteroids, comets, and meteorites in the Universe.

Particle physics

Particle physics is a branch of physics that deals with subatomic particles. An example are quarks and leptons and their interactions between them.

Astrophysics

Astrophysics is the study of the physics of celestial bodies. Stars, galaxies, and planets in the Universe.

Physics

Physics is the study of matter, energy, and its motion.

Astronomy

Astronomy is the study of celestial bodies. Examples are planets, moons, stars, and galaxies.

Cosmology

Cosmology is the study of the structure of the entire Universe.