+Quantum Chromodynamics (QCD) is the theory of the [Strong Force](/wiki/strong_force), binding [Quark](/wiki/quark)s and gluons together to form protons and neutrons. It is a fundamental [Quantum Field Theory](/wiki/quantum_field_theory) that describes the interactions of these elementary particles, explaining the stability of atomic nuclei.
+## See also
+- [Gluon](/wiki/gluon)
+- [Standard Model](/wiki/standard_model)
+- [Particle Physics](/wiki/particle_physics)