Curious how the universe works — from the tiniest particles to entire galaxies? Turn curiosity into hands-on discovery.
Major in Physics
What is Physics?
If you love asking big questions and solving complex problems, a major in physics is perfect for you. Study how matter, energy, space, and time behave — using math, experimentation, and creative thinking to make sense of the world around you. You'll explore electromagnetism, quantum mechanics, relativity, cosmology, and high-energy phenomena, while building skills in data analysis, critical thinking, and modeling. Graduates pursue physics jobs in research, engineering, technology, education, and government, including roles at NASA, high-tech industries, and emerging fields. LSU offers concentrations in Physics, Astronomy, Medical Physics, Physics + Second Discipline, and Physics with Secondary Education.
What You Can Do
An LSU degree opens doors to a wide range of career paths and professional opportunities. With a strong academic foundation, real-world learning, and support from a powerful alumni network, you’ll graduate prepared for success in today’s competitive job market. Whether you’re planning to work in a corporate setting, nonprofit organization, government agency, creative industry, or research lab, LSU equips you with the in-demand skills and hands-on experience employers value most.
Potential Careers
Astrophysicist
Astronomer
Cosmologist
Grades 6-12 Teacher
Medical Physicist
Researcher
Professor
School Administrator
Physicist
Workplace Settings
Research Laboratories
Hospitals & Healthcare Facilities
Aerospace & Defense Organizations
Technology & Engineering Companies
Government Agencies
National Laboratories
Universities & Educational Institutions
Data Analytics & Consulting Firms
Energy & Advanced Manufacturing Industries
What Physics Looks like
LSU Students Conduct Research and Design for New Lunar-Based Telescope