BA Astrophysics

If you want to explore the universe using real scientific tools, Columbia University’s BA in Astrophysics offers an immersive, hands-on experience in the heart of New York City. You’ll learn from world-class faculty, work in advanced laboratories, and develop research skills that prepare you for graduate study or a wide range of careers in science, technology, and beyond.

Experiential learning is a cornerstone of Columbia’s Astrophysics program. Here’s how you’ll gain practical skills and use Columbia’s top facilities:

• Pupin Physics Laboratories: All astrophysics majors have access to Columbia’s renowned Pupin Physics Laboratories, where you’ll conduct experiments, analyse astronomical data, and participate in laboratory courses covering 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.

• Columbia Astrophysics Laboratory (CAL): You’ll have opportunities to get involved in cutting-edge research projects, often in collaboration with NASA, on topics such as black holes, supernovae, exoplanets, and more. Research is strongly encouraged and can be pursued through summer internships, term-time independent projects, or a senior thesis.

• Independent Research & Senior Thesis: Students interested in research can enroll in the two-semester Independent Research sequence (ASTR UN3997–UN3998), working closely with faculty to complete a substantial written thesis and oral presentation in their senior year.

• Introduction to Research Skills in Astrophysics (ASTR UN2910): This course introduces you to coding, data manipulation, simulations, reading academic papers, and making presentations—preparing you for internships and research projects.

• Current Research in Astrophysics (ASTR UN3996): Attend department colloquia and seminars to learn about the latest research methods and topics, and connect with the broader scientific community.

• 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 Astrophysics prepares students for a wide range of academic and professional careers in science, education, and industry. Graduates are ready for a universe of opportunity—whether you want to become a research scientist, data analyst, science educator, or technical consultant. Many alumni go on to top graduate programs in astrophysics, physics, or engineering, 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: You’ll have access to Columbia’s Centre for Career Education, which offers tailored advising, networking events, and connections to employers in academia, industry, and government. The department strongly encourages research, with options for summer internships, independent projects, and a senior thesis, often leading to published work or conference presentations.

• Impressive Graduate Outcomes: The BA in Astrophysics is designed as preparation for graduate study, and Columbia graduates are regularly accepted to top-tier programs and recruited for technical roles in a variety of industries.

• Industry and Research Partnerships: As a student, you can participate in paid summer research at the Smithsonian Astrophysical Observatory and Harvard, collaborate with NASA through the Columbia Astrophysics Laboratory, and use Columbia’s Rutherfurd Observatory for hands-on experience. The program’s New York City location means you’ll also benefit from connections with institutions like the American Museum of Natural History.

• Accreditation & Lasting Value: Columbia’s BA in Astrophysics is fully recognised in the US and internationally, and its rigorous curriculum—combining physics, mathematics, 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 Astrophysics at Columbia, you’ll be well-prepared to pursue a master’s in astrophysics, astronomy, or related fields at Columbia or other leading universities. You’ll also be ready for professional programs in engineering, education, or data science, all supported by Columbia’s outstanding research environment, faculty mentorship, and global reputation.