BA Astronomy

If you want to explore the universe with real scientific tools and hands-on research, Columbia University’s BA in Astronomy is an outstanding choice. You’ll learn from world-class faculty, use advanced observatories and laboratories, and develop practical skills that prepare you for graduate study or a wide range of careers in science, technology, and beyond.

Experiential learning is woven into every year of the program, giving you access to Columbia’s top facilities and research opportunities:

• Pupin Physics Laboratories: You’ll conduct experiments, analyse astronomical data, and participate in laboratory courses covering topics such as the nature of light, spectroscopy, and more.

• Rutherfurd Observatory: Located on the rooftop of Pupin Hall, this observatory provides hands-on experience with telescopes and observational tools, allowing you to make real astronomical observations and develop practical skills in data collection and analysis.

• Introduction to Research Skills in Astrophysics (ASTR UN2910): This course introduces you to coding in astronomy, using international data archives, running simulations, reading academic papers, making presentations, and collaborating on research. You’ll engage in first-hand research on a specific astronomical topic, preparing you for summer internships and future research projects.

• Current Research in Astrophysics (ASTR UN3996): Attend weekly department colloquia and seminars, discuss current research papers, and connect with the broader scientific community. This course helps you develop critical thinking and exposes you to the latest topics in planetary science, stars, galaxies, and cosmology.

• Independent Research & Senior Thesis (ASTR UN3997–UN3998): In your senior year, you can undertake a two-semester independent research project, working closely with faculty to complete a substantial written thesis and oral presentation. Research is strongly encouraged and can lead to publication or presentation at conferences.

• CUSP Experiential Education Program (CEEP): Through the Columbia Undergraduate Scholars Program, you can participate in research assistantships and civic engagement projects that connect academic learning with real-world experience.

• Interdisciplinary Opportunities: The program encourages you to take relevant courses in mathematics, computer science, Earth and environmental sciences, and more, broadening your expertise and career options.

• Networking and Collaboration: Columbia’s location in New York City gives you access to a vibrant network of alumni, researchers, and partner institutions like the American Museum of Natural History, expanding your opportunities for collaboration and mentorship.

Columbia University’s BA in Astronomy prepares students for a universe of possibilities—whether you want to become a research scientist, data analyst, science educator, or technical consultant. Many alumni go on to top graduate programs in astronomy, physics, or related sciences, while others launch careers in fields like science communication, environmental science, or finance.

Here’s how Columbia helps you reach for the stars:

• Personalised Career Support: The department strongly encourages research, offering summer internships, independent projects, and the option to complete a senior thesis through the ASTR UN3997–UN3998 Independent Research sequence. You’ll also have access to Columbia’s Centre for Career Education for tailored advising, networking events, and employer connections.

• Impressive Graduate Outcomes: The BA in Astronomy is designed to be flexible, ideal for students who want a strong science foundation while exploring other interests. Graduates are well-prepared for further study or direct entry into technical and analytical roles, with many continuing to top-tier graduate programs.

• Industry and Research Partnerships: As a student, you can participate in research at the Columbia Astrophysics Laboratory, collaborate with faculty on independent projects, and attend departmental colloquia that connect you with leading researchers in the field.

• Accreditation & Lasting Value: Columbia’s BA in Astronomy is fully recognised in the US and internationally, and its rigorous curriculum—combining mathematics, physics, and advanced astronomy—prepares you for a wide range of scientific and technical careers.

• Versatile, In-Demand Skills: You’ll graduate with robust abilities in physics, math, programming, and scientific communication. The major is flexible enough to combine with other sciences or liberal arts, so you can tailor your studies to your interests and career goals.

Further Academic Progression: After finishing your BA in Astronomy at Columbia, you’ll be well-prepared to pursue a master’s in astronomy, astrophysics, or related fields at Columbia or other leading universities. You’ll also be ready for professional programs in education, engineering, or data science, all supported by Columbia’s outstanding research environment, faculty mentorship, and global reputation.