Courses by semester
Courses for Spring 2026
Complete Cornell University course descriptions and section times are in the Class Roster.
| Course ID | Title | Offered |
|---|---|---|
| ASTRO 1102 |
Our Solar System
Study the formation, evolution, and current state of our solar system, including the Sun, planets, moons, asteroids, and comets. Learn from NASA mission data and explore planetary geology, atmospheric science, impact hazards, global warming, and the search for life beyond Earth. |
|
| ASTRO 2201 |
The History of the Universe
This course explores the evolution of the universe since the Big Bang and how our understanding has developed from ancient to modern times. Topics include the changing views of the sky, the formation of black holes, dark matter and dark energy, and the origin, evolution, and fate of the universe. The course provides a nonmathematical introduction to these subjects and addresses uncertainties and unresolved questions in cosmology. |
|
| ASTRO 2212 |
The Solar System: Planets, Small Bodies and New Worlds
A quantitative exploration of planetary systems. Topics include orbital dynamics, planetary atmospheres, greenhouse effects, and smaller bodies like asteroids and comets. Includes comparisons to exoplanetary systems. More rigorous than ASTRO 1102. Full details for ASTRO 2212 - The Solar System: Planets, Small Bodies and New Worlds |
|
| ASTRO 2290 |
Relativity and Astrophysics
This course is primarily an introduction to special relativity with astrophysical applications. Later in the course we will also navigate the space-times around non-rotating and rotating black holes theoretically, with astrophysical applications. If time permits, gravitational radiation and cosmology will also be featured. |
|
| ASTRO 2299 |
Search for Life in the Universe
Investigate the potential for life beyond Earth, covering cosmic evolution, planetary formation, life’s origins, and astrobiology. Includes current efforts in the search for extraterrestrial life. Full details for ASTRO 2299 - Search for Life in the Universe |
|
| ASTRO 3303 |
Galaxies Across Cosmic Time
Explore galaxy formation and evolution over 13+ billion years. Topics include the role of black holes, dark matter, mergers, and cosmic environments in shaping galaxies. |
|
| ASTRO 4432 |
Astrophysical Processes
Examines the production, interaction, and detection of electromagnetic radiation to interpret astrophysical phenomena. |
|
| ASTRO 4433 |
Introduction to Cosmology
This course provides an introduction to theoretical and observational cosmology for science and engineering majors. Topics include general relativity in cosmology, the history of cosmic expansion, early universe processes, galaxy and cluster formation, and current and upcoming cosmological surveys, such as those of galaxies, galaxy clusters, gravitational lensing, and the cosmic microwave background. The course is designed at a less technical level than the graduate-level course ASTRO 6599. |
|
| ASTRO 4434 |
Physics of the Planets
Explores planetary physics, including orbital dynamics, tidal interactions, planetary interiors, atmospheres, and radiative transfer. |
|
| ASTRO 4940 |
Independent Study in Astronomy
Allows students to conduct independent research or study a specific area of astronomy under faculty supervision. A written report is required. Full details for ASTRO 4940 - Independent Study in Astronomy |
|
| ASTRO 6530 |
Astrophysical Processes
Astronomers study cosmic phenomena through radiation, including electromagnetic, neutrinos, cosmic rays, and gravitational waves. This course focuses on electromagnetic radiation, exploring its production, interaction, and observation, with brief discussion of other types. |
|
| ASTRO 6570 |
Physics of the Planets
Focuses on planetary dynamics, atmospheres, and interior structure, with applications to solar system and exoplanetary science. |
|
| ASTRO 6577 |
Planetary Surface Processes
This course explores remote sensing techniques for studying solar system surfaces and the geomorphic processes shaping them. Topics include orbital dynamics / tides, impact cratering, volcanism, tectonism, and erosion, with an emphasis on terrestrial field sites as planetary analogs. Students will also learn about surface morphology, planetary weathering, and fundamental field and remote sensing methods. Covered remote sensing techniques include visible, infrared, and radar-based imaging and topographic analysis. An optional 1-credit field trip is available (See ASTRO 6580). |
|
| ASTRO 6580 |
Planetary Surface Processes Field Trip
Field trip to accompany Astro 6577. Full details for ASTRO 6580 - Planetary Surface Processes Field Trip |
|
| ASTRO 6599 |
Cosmology
This course explores modern cosmology, covering the Big Bang theory, the universe’s matter content, and its evolution. Topics include the early universe, symmetry breaking, inflation, nucleosynthesis, recombination, structure formation, galaxy clustering, and dark energy. Students will also examine current and future observational techniques in cosmology. |
|
| ASTRO 6940 |
Advanced Study and Research
Guided reading and seminars on topics not currently covered in regular courses. |
|
| ASTRO 7683 |
Seminar: Astronomy and Planetary Science
A reading seminar for graduate students to broaden their astronomy knowledge, practice public speaking, and analyze key findings from seminal research papers. Full details for ASTRO 7683 - Seminar: Astronomy and Planetary Science |
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