In a Space.com article, Prof. Phil Kaaret describes his research about how nearby black holes could help to explain the universe's origins.

Assistant Professor Allison Jaynes has received an $84,000 NASA Heliophysics Supporting Research award from UCLA to investigate radiation belt dynamics. 

Beloved University of Iowa professor emeritus Don Gurnett, who died at age 85 on Jan. 13, left behind a professional life of many space discoveries and a personal life filled with interesting hobbies, like flying aircraft next to eagles.

Two Physics and Astronomy students are featured in the 2022 University of Iowa Dare to Discover Campaign. Joshua Doucette and Laura Weiler are among 82 UI undergraduates, graduate students, and postdoctoral researchers and scholars in the Dare to Discover campaign, sponsored by the Office of the Vice President for Research.

The College of Liberal Arts and Sciences at the University of Iowa compiled this article about Emeritus Professor Don Gurnett, who died on Thursday, Jan. 13, 2022. It includes tributes from colleagues and several items about his remarkable career.

Donald Gurnett, a pioneering space scientist whose career as a student, teacher, and researcher at the University of Iowa spanned more than 60 years, died on Thursday, Jan. 13, 2022. He was 81.

About 400,000 years after the universe was created began a period called “The Epoch of Reionization.” During this time, the once hotter universe began to cool and matter clumped together, forming the first stars and galaxies. As these stars and galaxies emerged, their energy heated the surrounding environment, reionizing some of the remaining hydrogen in the universe.

Philip Kaaret, professor and chair, and Caroline Roberts, Astronomy Laboratory coordinator and Van Allen Observatories manager, both from the University of Iowa, talk to George Shillcock about recent meteors captured on video.

On this episode of River to River, host Ben Kieffer talks to University of Iowa astrophysicist Keri Hoadley about the James Webb Space Telescope that launched on Christmas Day. It will serve as NASA's premier space observatory for the next decade.