Recent advances in earth-based and spacecraft research and the challenges of interplanetary and interstellar communication. A general introduction to the characteristics and evolution of stars, the principal producers of energy in the universe. The history, current properties, and future of the sun as a basis for comparison with characteristics of other stars in our galaxy. Energy production by nuclear reactions, synthesis of the elements, and consequences of stellar explosions treated in the context of the physical history of the universe. Designed for students who desire an astronomy course more advanced than the general survey course.
Emphasis is on the current state of theoretical astrophysics and research astronomy.
An opportunity for students to pursue independent research projects or to develop teaching aids for astronomy.