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Department of Physics

Explore the Mysteries of the Universe

From galaxies to particles, physicists study the world around us and beyond to explain how things work and exist. The Physics field makes major discoveries and develops technology that changes lives.

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Exploring Physics Beyond the Classroom

Learn to Dig Deeper

Passionate about solving real-world problems? From the vast universe to the fundamental atom, Physics at Illinois State University advances knowledge and innovation across all scales of nature. Students engage in cutting-edge research spanning quantum and atomic physics, intense-laser interactions, nanoscience, optics, atro and biophysics - all through hands-on projects guided by dedicated faculty mentors.

Spotlight on Success

Discover the latest achievements and opportunities shaping the future of our physics community.

Dany Yaacoub, left, and Andy Santarelli are the first graduates of Illinois State’s new physics graduate program.

Off to the Ivies: First graduates of physics M.S. program accepted to top Ph.D. programs

In a major milestone for the Department of Physics, the first two graduates are heading to globally renowned doctoral programs.

Image of Claire Campbell and Trent Kobulnicky

The Barry Goldwater Scholarship and Excellence in Education Foundation

ISU Physics Continues a Tradition of Excellence and National Recognition with Goldwater Scholars in consecutive years.

Argonne National Laboratory

Physics students working as summer interns for the Department of Energy

Through the Science Undergraduate Laboratory Internship (SULI) program, four students are interning the DOE this summer.

News and Events

See what's happening in Physics.

Outside shot of Planetarium

ISU Planetarium presents “Ghostly Tales Under the Stars” with Improv Mafia, October 24 and 25

Illinois State University Planetarium presents “Ghostly Tales Under the Stars” on Friday, October 24, at 7:30 p.m. and midnight, and Saturday, October 25, at 2 p.m. and 7:30 p.m.

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College of Arts and Sciences’ scholarship applications open

Outside shot of Planetarium

International Observe the Moon Night at the Illinois State University Planetarium

Jim Dunham

CASNews staff spotlight: James U. Dunham

Nov6

Health and Public Service Career Fair

11/6/25 at 2:00 PMBone Student Center

Nov12

Internship Insights

11/12/25 at 5:00 PMvirtual

Feb19

Education Career Fair

2/19/26 at 10:00 AMHorton Field House

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