Alien worlds orbiting other stars were the subject of speculation going back to ancient times, and were first detected in the 1990s. Today, thousands of extrasolar planets are known and show a remarkable diversity compared to our own solar system. This introductory astronomy course for non-science majors discusses the known exoplanets: how they are discovered, their orbits, physical properties, formation, evolution and fate.

Studies the physics of the interstellar gas and grains, the distribution and dynamics of gas, and cosmic radiation and interstellar magnetic fields. Prerequisite: Instructor permission.

Black holes are stellar remnants that are so dense that nothing, not even light, can escape their gravitational pull. Nevertheless, systems that contain these "dark stars" are among the brightest sources in the universe. In this introductory course, aimed primarily at non-science majors, students will explore the seemingly paradoxical nature of black holes and evaluate the astronomical evidence for their existence.

For first- and second-year students considering Astronomy/Astronomy-Physics as a major, or current A/A-P majors. Faculty will present ongoing research to introduce students to both the subject matter and the required physical, mathematical, and computational background of contemporary astronomy research. Potential long-term undergraduate research projects will be emphasized.

Studies observed properties and physics of stars including radiative transfer; stellar thermodynamics; convection; formation of spectra in atmospheres; equations of stellar structure; nuclear reactions; stellar evolution; and nucleosynthesis. Includes applicable numerical techniques. Prerequisite: Instructor permission.

Surveys modern techniques of radiation measurement, data analysis, and image processing, and their application to astrophysical problems, especially the physical properties of stars and galaxies. Relevant laboratory experiments and observations with the department's telescopes are included. Students are expected to develop a familiarity with programming and other basic computer skills if they do not already possess them. Prerequisite: ASTR 2110-2120; PHYS 3420, 3430 or instructor permission.

Open to non-science students. Investigates controversial topics in science and pseudo-science from the astronomer's perspective. Analyzes methods of science and the nature of scientific evidence, and their implications for unresolved astrophysical problems. Topics include extraterrestrial life, UFO's, astrology, the Moon landing, and others.

Introduces the physics of basic radiation mechanisms and particle acceleration processes that are important in high energy phenomena and space science. Discusses applications to pulsars, active galactic nuclei, radio galaxies, quasars, and supernovae. Prerequisite: Instructor permission.

This course provides an overview of the origins of the elements through cosmic history. The course is taught chronologically, starting from the Big Bang and leading up to life as we know it. The course will cover a wide variety of topics, such as the formation of the first stars, galaxies, and the lifecycle of the interstellar medium. We will also study how material is re-incorporated into modern day stars, planets, and eventually life.

Graduate students will be exposed to a research methods-intensive set of projects, with emphasis on current active areas of astrophysics research. The goal is to prepare students for research in astrophysics. Topics will include databases and database manipulation, astronomical surveys, statistics, space observatories and observation planning, intro to numerical simulations, and proposal writing.