Department of Physics and Astronomy

Welcome to the Department of Physics & Astronomy

Our Department

The Department of Physics and Astronomy at California State University, Los Angeles, is committed to fostering a deep understanding of the fundamental principles that govern the Universe. Whether you're fascinated by the behavior of quantum particles or the mysteries of the cosmos, our undergraduate and graduate programs offer a comprehensive range of courses and research opportunities designed to ignite your passion for physics. Our faculty, staff, and students come from very different backgrounds, collectively enriching the advancement of human understanding. We welcome collaboration with people of all social backgrounds, ethnicities, age, sexual orientations, and gender identities.

Why study physics and astronomy?

Physics and Astronomy is the bedrock upon which all other natural sciences and most branches of engineering stand. This makes a Bachelor of Science (B.S.) in Physics or a Master of Science (M.S.) in Physics two of the most versatile and impactful degrees available. Physicists thrive to understand the mysteries of the Universe, from the subatomic realm to the vast expanses of space. The principles and laws derived from physics are at the base of the countless innovations that shape our modern society, such as electricity, the internet, computers, medical imaging, lasers, aeronautics, and more. Therefore, a degree in physics can open the door to a vast array of opportunities, including:

Research

Many physicists pursue careers in academia (colleges or universities) or national laboratories, where they engage in fundamental or applied research to push the boundaries of human knowledge.

Applied Sciences

The analytical skills, problem-solving abilities and technical adaptability of physics graduates make them highly employable in industries such as engineering, telecommunications, and renewable energy. Whether designing new technologies, optimizing processes, or analyzing data, physicists play a vital role in driving innovation and progress.

Non-STEM Careers

The quantitative skill developed while pursuing a physics degree also opens opportunities in sectors as varied as finance, insurance, or health care. Physicists bring a unique perspective and skill set that allow them to tackle complex challenges.

Education

Teaching is a rewarding career path open to people with a bachelor's degree in physics. Physics and physical science teachers at the K-12 level are in high demand. Students interested in pursuing K-12 teaching will likely need an additional degree or teaching credential. Students graduating with an M.S. degree in physics are qualified to teach at the community college level or work as an adjunct instructor at many 4-year colleges.

Science Communication and Outreach

Careers in public education, science communication, and outreach offer opportunities to share one’s passion and engage with members of the public from all ages and backgrounds, as well as connecting with policymakers, to help foster a deeper appreciation for the wonders of physics and astronomy.

Additional Career Information

For a deeper exploration of the diverse career paths available to physics graduates, please consult the “Career in Physics” guide from the American Physical Society. Statistics on employment for physicists from the U.S. Bureau of Labor Statistics are available here.

Our Academic Programs

Undergraduate Program

Our undergraduate program offers a Bachelor of Science (B.S.) degree in Physics. Students have the opportunity to explore a wide range of topics and engage in hands-on research projects with faculty.
Follow the link below for a list of courses offered by our department and a roadmap to graduation in 2 or 4 years.

Bachelor of Science Degree in Physics

Graduate Program

Our graduate program offers a Master of Science (M.S.) degree in Physics. Graduate students can choose between a Research Option or a Course Option.

In the Research Option, students work closely with faculty mentors to conduct original research and contribute to the advancement of knowledge in their chosen field of specialization. The successful completion of the program is capped by the submission of a M.S. thesis. This option is recommended for students planning to pursue a Ph.D. degree after graduation.
The Course Option offers a wider range of topics in a more structured environment. This option does not require writing a thesis. Instead, students must pass a comprehensive exam during their last semester. The Course Option is designed for students who want to quickly enter the workforce.

Follow the link below for a list of graduate courses and a roadmap to graduation in 2 years.

Master of Science Degree in Physics

Research Areas

Our faculty members are actively involved in research across a diverse range of areas.
Please contact the faculty directly if you want more information.

Astrophysics and Planetary Sciences

Explore the mysteries of the cosmos
Contact: Drs. Lazzarini, Royer, and Terebey

Atmospheric and Molecular Physics

Investigate the anthropogenic compounds responsible for climate change and pollution
Contact: Dr. Le Bris

Condensed Matter Physics

Understand the properties of materials at the atomic and molecular levels
Contact: Drs. Bernal, Jishi, Rezayi, Rodriguez

Gravitational Waves

Contact: Drs. DeSalvo and Themann

Nuclear Physics

Contact: Dr. Aniol

Space Instrumentation

Contact: Dr. Hays

Follow the link below for a non-exhaustive list of research projects.

Research Opportunities

Site Updated May 19, 2025