Betül Kaçar (IMAGE) University of Arizona Caption Betül Kaçar studies the origins of life, which is why she is at home in several disciplines. She is an assistant professor at the University of Arizona with appointments in the Departments of Molecular and Cellular Biology, Astronomy and the Lunar and Planetary Laboratory. Credit Carl Philabaum Usage Restrictions This visual may only be used for the purpose of posting and/or reporting of this news release. Credit information must be provided as indicated. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.