Earth Science and Engineering PhD Program

Program Mission:
The mission of the ErSE PhD program is to cultivate the next generation of researchers, leaders, and pioneers in Earth systems science through fundamental and interdisciplinary research and sustained engagement and partnership with industry and the global community. We design and lead physics-based research on our dynamic planet to address critical Vision 2030 priorities in climate science, geohazards, and sustainable resource management, enhancing societal resilience while advancing knowledge of Earth systems.

Program Goals:

  •  Education: Provide a world-class, graduate education that ensures students master the fundamental physics and interdisciplinary science required to become leaders and pioneers in Earth systems science.
  • Research: Lead fundamental and interdisciplinary research to develop physics-based models of our dynamic planet, creating solutions for critical challenges in climate science, geohazards, and sustainable resource management.
  • Community & Impact: Cultivate sustained partnerships with industry and the global community, ensuring our research and graduates contribute directly to advancing societal resilience and deepening the global understanding of Earth systems.

Program Learning Outcomes (PLOs) 
Knowledge and Understanding:

  • K1: Critically evaluate and extend geophysical fluid dynamics and thermodynamics governing the atmosphere–ocean–climate system.
  • K2: Synthesize, and critically evaluate Earth’s interior structure and processes using seismology, geodynamics, rock mechanics and composition, and related geological evidence.
  • K3: Analyze and synthesize geological processes (sedimentology, stratigraphy, structural geology, tectonic, magmatic) to interpret basin and crustal evolution across scales and propose original insights.
  • K4: Integrate and advance numerical simulation, inverse methods, geostatistics, and data-driven/ML approaches to formulate, validate, and generalize solutions to geoscience problems in climate, water resources, natural hazards, and energy transition.

Skills: 

  • S1: Design and lead integrated geoscientific models and research plans that synthesize geological, geophysical, and remote-sensing data, with explicit uncertainty quantification and risk considerations.
  • S2: Develop, validate, and generalize physics-based numerical simulations to analyze complex Earth systems (e.g., subsurface flow, seismic wave propagation, climate dynamics).
  • S3: Design and lead experimental programs and advanced measurements; analyze resulting data to characterize Earth materials and processes and to derive/validate model parameters.
  • S4: Develop and validate data-driven solutions by applying machine learning, statistical analysis, and data assimilation to geoscientific challenges such as pattern recognition and prediction.

Values, Autonomy, and Responsibility: 

  •  V1: Champion a sustained, original research program with full autonomy, setting strategic research directions, making critical high-level decisions, and mentoring others.
  • V2: Initiate and lead multidisciplinary research collaborations, setting the intellectual agenda and integrating contributions to achieve transformative outcomes.
  • V3: Define and uphold the highest standards of ethical and sustainable engineering, shaping professional norms and policies through expert critique and advocacy.
 

PhD Course Requirements

PhD students must complete the following requirements:

  • At least three courses (9 credits) of which at least two need to be 300-level courses. One course needs to be from the program, another from either the ERPE or ErSE program, while the remaining courses can be any technical courses at KAUST, including additional ERPE or ErSE courses. If these criteria are not met, an approval from the Program Chair is required.
  • For students with an MS degree from the program, a total of only two 300-level courses (6 credits) is required, and they can be any technical 300-level courses at KAUST.
  • At least five semesters of ERPE/ErSE 398 - Graduate Seminar (non-credit)
  • At least one Winter Enrichment Program (WE 100) (non-credit)

The Academic Advisor may request the completion of additional courses. Courses taken while pursuing the KAUST MS degree cannot be counted towards the PhD course requirements. Courses must be technical courses and cannot be substituted with Research, Internship, or non-technical Courses to fulfill the degree requirements. 

 

Graduate Seminars (non-credit)

A minimum of five Semesters of ERPE/ErSE 398 – Graduate Seminar with Satisfactory grades must be completed within the duration of the PhD degree program. Within a Semester, students must attend a minimum of 8 seminars to receive a Satisfactory (S) grade. The seminars can be chosen from any Graduate Seminar series offered by the PSE division. Students who fulfill the minimum requirement of five Semesters of ERPE/ErSE 398 do not need to register for additional Graduate Seminars, although they are highly encouraged to attend the seminars. 

Winter Enrichment Program (non-credit)

All students must complete the Winter Enrichment Program (WE 100) for credit at least once during their studies at KAUST. Students who have previously completed WEP will be exempt from this requirement in their future studies.

PhD Candidacy

 In addition to the coursework requirements, students must successfully complete the following PhD candidacy milestones:

  • A subject-based Qualifying Exam
  • PhD Dissertation Proposal Defense

Once students have advanced to candidacy, students are designated as PhD or Doctoral Candidates

Qualifying Exam

The Qualifying Exam (QE) aims to test the students' knowledge in the field of study and is a subject-based examination that must be completed by the end of the third Semester. The QE is an oral exam that is typically based on three courses the student has taken at KAUST. The QE Committee consists of three Faculty members. The Committee Chair should be affiliated with the program and the other two members with the ERPE or ErSE program, although one Committee member can be from another program at KAUST. If these criteria are not met, an approval from the Program Chair is required. 

Dissertation

For more details on the Qualifying Exam results, Dissertation Proposal Defense and committee formation, Proposal Defense results, Petition to Defend the Dissertation and committee formation, Dissertation Defense results, Dissertation document, and Dissertation archiving, please refer to the Policy page.