Caitlin AhrensCaitlin Ahrens is a NASA Postdoctoral Program (NPP) Fellow planetary researcher at NASA Goddard Space Flight Center, Greenbelt, Maryland. Her main interest lies in the thermodynamics of ice species in the outer solar system and how ice phases relate o the variety of geophysical and geomorphologic structures observed using Voyager, Galileo, Cassini and New Horizons data. Dr Ahrens has been involved in both experimental work, both in instrumentation and infrared spectroscopy, with ices at low temperatures and pressures relevant to Pluto conditions, and modelling work for cryo-volcanism and ice-related processes, such as labyrinth formations on Titan and glacial dynamics on Pluto. She is also involved with modeling of ice at the lunar poles and of cryofluids at Ceres. Read More Read Less