The semester elective investigates the universe while applying tools and concepts from various branches of science, math and technology. Astronomical observations and measurements are achieved through class camping trips. Digitized telescope images are analyzed using image-processing software to determine concepts such as the diameter of Jupiter's moons and the discovery of supernova explosions. Authentic research focuses on current topics such as pulsars, star-forming regions and active galactic nuclei. Prerequisite: Completion of Chemistry or Conceptual Chemistry.