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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).

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Advancing Space Exploration at Purdue 2026 Recap

The 2nd annual Advancing Space Exploration at Purdue Symposium, hosted by the College of Science, brought together leaders from inside and outside Purdue to discuss opportunities for universities to work with industry partners to make the next giant leap in robotic and human space exploration.

Purdue-led team watches a “frictionless” quantum fluid freeze into a solid-like state

Superfluids are the showoffs of the quantum world: Once they start moving, they are expected to keep flowing without resistance. But a team of physicists that includes Purdue University has now observed something stranger, an exciton superfluid that can freeze into an ordered, solid-like phase. The discovery, led by Yihang Zeng, assistant professor of physics and astronomy at Purdue University, is reported in Nature in the paper “Observation of a superfluid-to-insulator transition of bilayer excitons.”

Manfra appointed Purdue’s chief quantum officer

Purdue University announced Tuesday (March 3) that quantum computing expert Michael Manfra has been appointed chief quantum officer, effective Jan. 1, 2026. He is currently director of the Purdue Quantum Science and Engineering Institute (PQSEI).

Will clouds block the red moon of Tuesday's lunar eclipse near Lafayette?

Journal & Courier — Cloud cover over Indiana will turn Tuesday morning's lunar eclipse into something more akin to watching car headlights flicker across the window shade. Physics and Astronomy's Assistant Professor Abigail Polin was interviewed in this article about lunar eclipses.

Purdue Engineering professors Du, Pol named NAI senior members

The National Academy of Inventors (NAI) has elected Purdue Engineering Professors Shengwang Du and Vilas Pol to its 2026 class of senior members. Professor Shengwang Du is also a faculty member in Physics and Astronomy.

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

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