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Physics and Astronomy

A photo of Lin Hall lit up in the early evening twilight.

Welcome to the

Homer L. Dodge
Department of Physics & Astronomy

Since 1909 the Department has had a tradition of educating scientists, engineers, and teachers who have distinguished themselves as leaders in industry and academia.

Featured News

2026 Faculty Awards

Three of our faculty members recently received awards from the University:

  • Xinyu Dai received both the Neal Lane Award for Excellence in Research in the Natural Sciences and a Ted S. Webb Presidential Professorship

  • Mukremin Kilic received the Regents' Award for Superior Research and Creative Activity

  • John Stupak received a Ted S. Webb Presidential Professorship

Congratulations to all!

Stupak, Kilic, and Dai standing with their faculty awards

Karen Leighly

Dr. Karen Leighly Named as 2026 AAS Fellow

January 08, 2026

OU Professor Emerita Karen Leighly has been named as a 2026 American Astronomical Society (AAS) Fellow for her "innovative in-depth studies of the physical conditions in active galactic nuclei, including the development of models to constrain their physical parameters." Less than 0.5% of AAS members are recognized as Fellows each year.

Quantum 100 Saesun Kim

OU Alumnus Saesun Kim Named to The Quantum 100

December 17, 2025

Congratulations to OU alumnus Saesun Kim, PhD. on being named to the International Year of Quantum Science and Technology Quantum 100. From the IYQ 2025 website, “Representing people at every stage of their professional journey, the Quantum 100 spans academia, industry, education, art, culture, journalism, and policy, reflecting a breadth of skills and specialization. The Quantum 100 were selected by members of the IYQ steering committee and global coordination bureau, composed of representatives from each of the IYQ Founding Partners, as well as leaders around the world from universities, research institutions, scientific societies, governments, and industry.”

Sixteen seniors who received the Outstanding Senior Award

Undergraduate Student Aubrey McNiel Named One of Sixteen Outstanding Seniors

November 21, 2025

Physics engineering undergraduate student Aubrey McNiel was among the sixteen seniors from the University of Oklahoma who were selected this year as Outstanding Seniors for their exceptional achievements in scholarship, honors, awards, leadership and service. The group was recognized at a recent ceremony, where OU President Joseph Harroz Jr., OU Vice President of Student Affairs and Dean of Students David Surratt, Ed.D., and representatives from OU colleges presented each recipient with their Outstanding Senior Award.

Gracyn and figures from her observation

OU Grad Student Observes Interstellar Comet

July 18, 2025

With access to the Apache Point Observatory 3.5m telescope, Department of Physics and Astronomy graduate student Gracyn Jewett was able to observe the newly discovered 3I/ATLAS interstellar comet. A paper presenting the results from these observations has been accepted for publication in the Monthly Notices of the Royal Astronomical Society.

Alex Gleason and Alex Albright

OU Undergrads Win Access to World-Class Telescopes for Stellar Research

July 07, 2025

In a rare achievement, two University of Oklahoma undergraduate physics and astronomy students were awarded time to observe distant stars at the International Gemini Observatory. Their combined time represents approximately 4.5% of all available time allotted to U.S. astronomers from Aug. 2025 through Jan. 2026. Alex Gleason and Alex Albright, both seniors in the Homer L. Dodge Department of Physics and Astronomy, are mentored by Mukremin Kilic, professor of astrophysics and cosmology. Their projects will utilize the Gemini North telescope in Maunakea, HI, and the Gemini South telescope in Cerro Pachón, Chile, depending on the time of year.

An artist's rendition of a white dwarf merger.

White Dwarf Discovery Highlighted by AAS Nova

February 28, 2025

A group of researchers, including OU professor Mukremin Kilic and graduate students Gracyn Jewett and Adam Moss, have discovered the most richly pulsating ultramassive white dwarf observed to date. The large number of pulsation modes, or vibrational patterns, observed in this ultramassive white dwarf may soon reveal information on its interior structure and chemical composition.


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