Paul K ByrnePaul Byrne is a planetary geologist with expertise in the study of tectonic and volcanic systems on silicate planets and icy moons, and Assistant Professor of structural and planetary geology in the Department of Marine, Earth, and Atmospheric Sciencs at North Carolina State University. He has published on physical volcanology, tectonism, and volcanotectonic deformation on Mercury, Mars, Earth, the Moon, and the icy moons of Saturn. Read More Read Less