Students seeking a physics degree at SMU learn both classical and modern physics.

Undergraduate programs

Physics

B.A., B.S.

Minor

Overview

The Department of Physics at SMU offers a Bachelor of Science in physics and a Bachelor of Arts in physics degree via our physics major program.

The physics department offers a program consisting of courses in classical and modern physics, and research studies in both experimental and theoretical particle physics, astrophysics, and cosmology.

The advanced classes are small, so there are many opportunities for students to work closely with physics department faculty, particularly in the advanced laboratories where students become familiar with state-of-the-art equipment. Undergraduate and graduate students are heavily involved in conducting research at forefront experiments in the field.

Top 20%

Best National Universities

U.S. News & World Report (2026)

11:1

undergraduate student-to-faculty ratio

90+

undergraduate majors at Dedman College of Humanities and Sciences

Specializations

Cosmology and Astrophysics

Designed for students planning careers or postgraduate work in astronomy or astrophysics, with electives in cosmology, stellar, and galactic physics.

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Tuition and financial aid

2 out of 3 first-year students are awarded grants and/or scholarships with an average total of $45,383.

Tuition and costs

Explore the cost breakdown of tuition for undergraduate programs.

Financial aid

Find information on scholarships and financial support available at SMU.

Curriculum and learning

Featured courses

PHYS 3305

Introduction to Modern Physics

Covers special relativity, elements of quantum physics, with applications to the building blocks of matter.

PHYS 3320

Physics of Music

Covers the acoustics (physical sound properties) of music. Topics sound, electronic synthesis, Fourier transforms, interference, diffraction, and resonance.

PHYS 4372

Galactic Structure, Dynamics, and Evolution

Covers all phases of galactic structure and evolution.

Outside the classroom

Student success

SMU puts emphasis on everything you look for in secondary education. Reliable academic support structures. Strong graduate school placement. Participation in and contribution toward practical academic research. Good career outcomes. And overall graduation rates. In essence: top tier.

Student stories

Christopher Cook is pursuing a physics degree at SMU and won a Goldwater Scholarship.

Christopher Cook ’26

SMU physics student, researcher wins Goldwater Scholarship

Amy Hermann earned her physics degree from SMU while working as an undergraduate researcher.

Amy Hermann ’23

“The Physics Department at SMU is an exceptionally supportive and mentorship-driven community, and I cannot recommend it enough to incoming undergraduates. The most impactful opportunity I had at SMU was my time working as an undergraduate researcher. Above all, I am grateful to Professor Kehoe for investing in me as a scientist and allowing me to take on a research project. I recognize now how uncommon it is for undergraduates to conduct self-guided research, and I believe that it is a crucial experience for any undergraduate interested in pursuing a career in science.”

Facilities

The historic Dallas Hall on the SMU campus is the home of Dedman College of Humanities and Sciences.

Dallas Hall

A 57,687-square-foot facility utilized by Dedman College as both academic and office space.

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Frequently asked questions

A majority of students graduating with a bachelor’s degree in physics move into private and public sectors of  STEM. Of those who continued on to graduate school, roughly two-thirds were in physics or astronomy. Engineering is the next most popular field of study for physics bachelor’s recipients; other common areas include math, computer science, education, business, law, and medicine. (Physics Today, 2024)

Physicists are highly sought after in fields from finance to engineering and medicine, anywhere that important decisions are made based on quantitative evidence.

The Bachelor of Arts degree in physics is appropriate for students who wish to combine a physics curriculum with a broad liberal arts program with the intention of pursuing careers such as medicine, law, teaching, IT, business, and government. It is also attractive as a second major in combination with degrees in mathematics, computer science, electrical engineering, mechanical engineering, and chemistry, as there is significant overlap in course requirements.

The Bachelor of Science in physics is particularly appropriate for students planning careers in industry, research laboratories, or academia, requiring a comprehensive training in physics. The B.S. degree is attractive as a second major for students who are also pursuing degrees in mathematics, computer science, electrical engineering, mechanical engineering, and chemistry, as there is significant overlap in course requirements. Additionally, the B.S. in physics with a specialization in cosmology and astrophysics is designed for students who plan careers or postgraduate studies in astronomy or astrophysics. 

The SMU Department of Physics is concentrated on understanding the universe at its smallest and largest scales through experimental and theoretical collider physics, cosmology, and astrophysics. Undergraduate and graduate students are heavily involved in conducting research at forefront experiments in the field. 

Yes, the B.A. in physics includes a broad liberal arts curriculum, including physical science, quantum physics, and calculus. Physics majors tend to perform better than average on the MCAT. Approximately one-sixth of physics majors pursue a career in education and are typically qualified to teach several subjects beyond just physics. 

SMU offers a Bachelor of physics with a specialization in cosmology and astrophysics, which is designed for students planning careers or postgraduate work in astronomy or astrophysics, or just a strong interest in the latest discoveries. The elective courses of the B.S. are taken in cosmology, stellar, and galactic physics.  

With an 11:1 student-to-faculty ratio, students have many opportunities to work closely with faculty, particularly in the advanced laboratories where students become familiar with state-of-the-art equipment.

In the SMU Department of Physics, we provide an education that pairs the strengths of our department with your desire to learn more about the cosmos. Undergraduate students are heavily involved in conducting research at forefront experiments in the field. If you learn how to setup and solve difficult problems in physics, you can apply that skill to many other careers, too. Additionally, recent SMU physics undergraduates have gone on to such prestigious graduate programs as Cambridge, Columbia, Vanderbilt, Stanford, and Harvard.