The Division of Nuclear Physics (DNP) is comprised of scientists and educators who study fundamental problems related to the nature of matter. Nuclear scientists probe the properties of nuclei and nuclear matter and the interactions of their ultimate constituents — quarks and gluons. They also address interdisciplinary questions: the basis of fundamental symmetries in nature, the first moments of the universe, the origin of the elements, education, and the application of nuclei and nuclear techniques to meet societal needs including medical diagnoses and treatment, energy, advanced materials, and Homeland Security. DNP interests have significant overlap with other APS Divisions, Topical Groups and Forums.