Skip to main content

Department of Physics and Astronomy

The Department of Physics and Astronomy has a rich and long history dating back to the latter part of the 19th century. Our faculty and students are exploring nature at all length scales, from the subatomic (quarks and gluons) to the macroscopic (black holes and dark energy), and everything in between (atomic and biological systems).

Prospective Grad StudentsUndergraduate StudentsGraduate StudentsOur Faculty

Professor Andreas Jung of Purdue Physics and Astronomy

Purdue Physics and Astronomy professor Andreas Jung’s research sits at the intersection of particle physics, detector mechanics, AI, machine learning and quantum computing. Watch the full-length video on how Jung and his team are tackling real-world problems, training students, and helping shape the future of physics at Purdue.

More information

Courses
Research
Seminars and Events
Giving to Purdue

News

Antihydrogen Measurement Sharpens Antimatter Symmetry Test

Physics APS — A 100-fold improvement in a key antihydrogen measurement strengthens tests of matter–antimatter symmetry, entering a regime sensitive to the antiproton’s internal structure. PhysAstro's Francis Robicheaux was part of the research team.

Bringing Quantum Concepts into Classrooms | Podcast

Science, technology, engineering and mathematics-related fields employ 25% of the U.S. workforce. U.S. National Science Foundation-supported professors Erica Carlson and Muhsin Menekse discuss how their collaboration is inspiring the next generation of STEM workforce through a quantum education program.

Purdue PhysAstro's Quantum Open House featured in the UNESCO final report for the International Year of Quantum

During the International Year of Quantum Science and Technology 2025 (IYQ 2025), proclaimed by the United Nations to mark the centenary of quantum mechanics, the world responded with extraordinary energy. Over 1300 events and activities from 83 countries and regions brought quantum science into classrooms, public squares, and policy forums on every continent. Purdue PhysAstro's Quantum Open House was featured in the report.

2026 Physics and Astronomy Awards

Welcome to the Purdue Physics and Astronomy Awards page! Please join us as we recognize our amazing faculty, staff, and students!

Odd “butterfly” molecule could lead to new parts of the quantum realm

NewScientist — An exotic new molecule is shaped like a butterfly, complete with "wings" made from electrons. The discovery could provide a gateway to completely new parts of the quantum realm. Purdue PhysAstro's Matthew Eiles was quoted in the article. A paid subscription to NewScientist is needed to view the article.

All Departmental News

Department of Physics and Astronomy, 525 Northwestern Avenue, West Lafayette, IN 47907-2036 • Phone: (765) 494-3000 • Fax: (765) 494-0706

Copyright © 2026 Purdue University | An equal access/equal opportunity university | Copyright Complaints | DOE Degree Scorecards | Accessibility