The Department of Earth Sciences, University of Oxford, UK, has a fully funded STFC studentship for PhD research in the broad theme of solar and planetary science (UK/EU citizens only). Please see here for more information: https://www.earth.ox.ac.uk/teaching/graduates/dphil-projects/
There is one project for consideration in this pool – Project EARTH-20-RP3: Where is the water in the Lunar mantle?
The deadline for applications is March 3, 2020. Please note that the studentship would be 3.5 years duration in the first instance, with the possibility of extension to 4 years; it includes fees, stipend, and research funds, and is available to UK students; EU candidates are eligible for fees and research funds only. Please get in touch if you have any questions (firstname.lastname@example.org).