Assistant professor Kyle Crabtree’s research is focused on applying state-of-the-art techniques in microwave spectroscopy to solve problems in astrochemistry and in analyical chemistry. His Ph.D. studies at the University of Illinois used infrared laser spectroscopy to study molecular ions important for astrochemistry, and as a CfA postdoctoral fellow at the Harvard–Smithsonian Center for Astrophysics, he used microwave spectroscopy to make the initial detections of several previously unknown molecules.