Why Iowa?

Home of James Van Allen, the “Father of Space Science" and one of the Top Fifth Global Universities in Physics according to U.S. News and World Report.

Build a foundation

Expand your horizons

Learn from experts

See yourself here

Whether you're interested in space and plasma physics, astronomy and astrophysics, condensed matter and optics, or nuclear and particle physics, Iowa will develop your analytical, computational, and experimental skills to advance scientific knowledge of the universe around us.

Research

Whether you’re passionate about space physics, quantum mechanics, or the intersections of physics and engineering, you’ll collaborate with expert faculty and cutting-edge labs. You’ll have access to hands-on research experiences, from working on space missions to contributing to particle physics discoveries. These opportunities allow you to expand your knowledge while making tangible contributions to the scientific community.

Top Fifth

of Global Universities in Physics

U.S. News and World Report 2022

$ 26 m

In annual research expenditures

Averaged over FY18-22

Write your story

Build on the legacy of space pioneer Dr. James Van Allen by getting involved with our faculty’s cutting-edge space physics research with NASA and the NSF, even as an undergrad.

students in reserach lab

24

Full-time Faculty
Physics and Astronomy reserach lab

Very High

Research 1: Doctoral Universities
Research Activity

Carnegie Classification

120 +

Undergraduate physics and astronomy majors

2023-24 data

Physics and Astronomy reserach lab

70 +

Graduate students

2023-24 data

student with faculty discussions

Explore physics at Iowa

James Van Allen

Engage in our rich history by learning about the "Father of Space Science"

Outreach and engagement

Outreach and public engagement are essential to sharing our research with the general public, by interacting and listening in order to generate mutual benefit.

Earn your Natural Sciences requirement

Learn more about how our programs can satisfy the General Education CLAS Core requirement in Natural Sciences.

News and announcements

Recognition of Spring 2026 Graduates

Friday, May 22, 2026
Several Department of Physics and Astronomy students were among the University of Iowa degree candidates participating in the Spring 2026 Commencement ceremonies held May 14-16.

Events

Spectroscopy: Decoding Light from the Cosmos - presented by Philip Griffin; Graduate Student; Department of Physics and Astronomy promotional image

Spectroscopy: Decoding Light from the Cosmos - presented by Philip Griffin; Graduate Student; Department of Physics and Astronomy

Friday, June 5, 2026 8:30pm to 9:00pm
Van Allen Hall

Please join us for the Astronomy Public Talk series, where we host short, accessible talks on a wide range of astronomy and physics-related topics — free and open to the public! This event will feature a presentation by UI Physics and Astronomy graduate student Philip Griffin, who will share a brief overview of spectroscopy: a technique astronomers use to study how light interacts with matter to uncover the composition and properties of stars, planets, and galaxies. A public observing session at...

Public Observing Night - Van Allen Observatory promotional image

Public Observing Night - Van Allen Observatory

Friday, June 5, 2026 9:00pm to 11:00pm
Van Allen Hall

Please join the University of Iowa Physics and Astronomy department as we use the Van Allen Observatory and small telescopes to tour the summer sky. To attend this Astronomy observation session, follow the signs in Van Allen Hall to the east elevator to reach the roof.

Public Observing Night - Van Allen Observatory promotional image

Public Observing Night - Van Allen Observatory

Friday, June 19, 2026 9:00pm to 11:00pm
Van Allen Hall

Please join the University of Iowa Physics and Astronomy department as we use the Van Allen Observatory and small telescopes to tour the summer sky. To attend this Astronomy observation session, follow the signs in Van Allen Hall to the east elevator to reach the roof.

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