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ASTR 1210 Introduction to the Sky and Solar System
Fall 2026

A study of the night sky primarily for non-science majors. Provides a brief history of astronomy through Newton. Topics include the properties of the sun, earth, moon, planets, asteroids, meteors …

3.6
Rating
2.7
Difficulty
3.23
GPA
ASTR 1220 Introduction to Stars, Galaxies, and the Universe
Fall 2026

A study of stars, star formation, and evolution primarily for non-science majors. Topics include light, atoms, and modern observing technologies; origin of the chemical elements; supernovae, pulsars, neutron stars, and …

2.3
Rating
3.1
Difficulty
3.33
GPA
ASTR 1230 Introduction to Astronomical Observation
Fall 2026

An independent laboratory class for non-science majors, meeting at night, in which students learn how to observe the night sky, use a telescope, and take digital images of the sky. …

2.8
Rating
3.0
Difficulty
3.29
GPA
ASTR 2110 Introduction to Astrophysics I
Fall 2026

Primarily for science majors. A thorough discussion of the basic concepts and methods of solar system, stellar, galactic, and extragalactic astronomy and astrophysics with an emphasis on physical principles. Recommended …

3.8
Rating
3.5
Difficulty
3.54
GPA
ASTR 3150 The Interstellar Medium: From Hydrogen to Humans
Fall 2026

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 …

Rating
Difficulty
3.81
GPA
ASTR 3430 From Lab to Society: Mastering Science Communication
Fall 2026

This course introduces communication skills for scientists who need to engage with diverse audiences beyond their immediate research community by teaching practical tools for grant writing, peer review, policy briefings, …

Rating
Difficulty
GPA
ASTR 3470 Science and Controversy in Astronomy
Fall 2026

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 …

4.5
Rating
2.0
Difficulty
3.66
GPA
ASTR 3490 Galaxies
Fall 2026

The course explores the formation, evolution, and properties of galaxies. Topics include: the structure of galaxies; galaxy demographics; star motions and populations; nuclear black holes; galaxy interactions; dark matter halos; …

2.8
Rating
4.0
Difficulty
2.88
GPA
ASTR 4810 Astrophysics
Fall 2026

Basic concepts in mechanics, statistical physics, atomic and nuclear structure, and radiative transfer are developed and applied to selected fundamental problems in the areas of stellar structure, stellar atmospheres, the …

3.7
Rating
2.0
Difficulty
3.39
GPA
ASTR 4993 Tutorial
Fall 2026

Independent study of a topic of special interest to the student under individual supervision by a faculty member. May be repeated once for credit. Prerequisite: Instructor permission.

Rating
Difficulty
3.86
GPA
ASTR 4998 Senior Thesis
Fall 2026

May be repeated once for credit. Prerequisite: Instructor permission.

Rating
Difficulty
3.78
GPA
ASTR 5010 Astrophysical Processes
Fall 2026

An introduction to the basic physics of astronomy and astrophysics organized around learning physical principles and applying them to astrophysical objects. Physics covered will be chosen from fluid mechanics, radiative …

Rating
Difficulty
3.86
GPA
ASTR 5260 Introduction to Astrochemistry
Fall 2026

This interdisciplinary course will introduce advanced undergraduates and graduates to molecules and their chemistry in different sources throughout the universe. Topics include gas-phase and grain-surface reactions, astronomical spectroscopy, laboratory experiments, …

Rating
Difficulty
3.96
GPA
ASTR 5340 Introductory Radio Astronomy
Fall 2026

Studies the fundamentals of measuring power and power spectra, antennas, interferometers, and radiometers. Topics include thermal radiation, synchrotron radiation, and line frequency radiation; and radio emission from the planets, sun, …

Rating
Difficulty
3.53
GPA
ASTR 5630 Extragalactic Astronomy
Fall 2026

This course provides an overview of extragalactic astronomy. Topics include both qualitative and quantitative discussion of various types of galaxy (ellipticals, spirals, dwarf, starburst); results from theory of stellar dynamics; …

Rating
Difficulty
3.71
GPA
ASTR 9995 Supervised Research
Fall 2026

Under supervision, the student undertakes or assists with a current research problem. This course may be repeated for credit.

Rating
Difficulty
3.81
GPA
ASTR 9999 Non-Topical Research
Fall 2026

For doctoral dissertation, taken under the supervision of a dissertation director.

Rating
Difficulty
1.30
GPA