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Martian rocket fuel

Minorities in STEM

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Reginald M Penner

Professor Emeritus of Chemistry

Chancellor's Professor of Chemistry, Professor of Chemical Engineering and Materials Science

Chemistry

rmpenner@uci.edu

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Stories

The Arctic’s greening, but it won’t save us

The Arctic is getting greener as the climate warms — but it’s not greening fast enough to absorb very much carbon dioxide, Boston University and UC Irvine scientists find.

Apr 29, 2021

Can something the size of a few washing machines find the biggest thing in the universe?

UCI physicists have designed and built a new particle detector called FASER that could lift the veil on one of the universe’s most enduring mysteries.

Dec 7, 2020

UCI scientists decrypt key HIV transmission pathways

Understanding how HIV propagates in the body could help with the development of new treatments for the disease it causes — AIDS.

Apr 8, 2021

Press Releases

UC Irvine astronomers discover scores of exoplanets may be larger than realized

The finding could impact search for extraterrestrial life.

Jul 14, 2025

Roy Eddleman estate's $64.7 million donation establishes quantum science institute

Researchers will probe nature at the atomic level, seeking beneficial new technologies.

Jul 7, 2025

Smarter flight decisions can cool the planet, UC Irvine study shows

Reducing plane contrails, emissions can mitigate climate impact without undue sacrifice.

Jul 2, 2025

If you have questions, please contact our Sr. Science Writer, Lucas Joel, at ljoel@uci.edu