Arizona State University, based in Tempe, AZ offers a fully funded PhD in Geological Sciences. This is an opportunity to work with world-class faculty on NASA- and NSF-funded projects in state-of-the-art laboratories and in the field on any of the seven continents. The PhD program in geological sciences is designed to develop creative scholarship in terrestrial and planetary geosciences. The Ph.D. students typically receive 5 years of guaranteed financial support by means of a Graduate Assistant position. A stipend of $19,893 per academic year and possible summer stipends up to $6,631. They provide tuition remission and cover the cost of health insurance premiums for full TAs and RAs.