Case Western Reserve University

What you'll study

This master's programme blends core Earth science disciplines with opportunities to specialise. Coursework typically covers sedimentology and stratigraphy, igneous and metamorphic petrology, structural geology, geophysics, geochemistry, paleontology and planetary science. Students receive hands-on training in laboratory techniques such as mineralogy and thin-section analysis, stable isotope and elemental geochemistry, geochronology fundamentals, and applied geophysics methods including seismic interpretation and ground-penetrating radar.

The degree offers thesis (research) and non-thesis tracks. Thesis students work closely with a faculty supervisor to design and execute original research, culminating in a written thesis and oral defence. Non-thesis students complete additional coursework or a capstone project. Fieldwork and practical components are integral: regional field trips, mapping exercises, and training in field data collection are regularly incorporated into modules. Students may also take electives in remote sensing, hydrology, environmental assessment, and numerical modelling depending on their interests.

Entry requirements

Applicants should normally hold a recognised bachelor’s degree in geology, earth sciences, environmental science, physics, chemistry or a closely related discipline. A strong foundation in mathematics, physics and chemistry is expected. Admissions consider the overall academic record, letters of recommendation, a statement of purpose outlining research interests and goals, and relevant practical experience.

International applicants must demonstrate English language proficiency through recognised tests unless otherwise exempt. Some applicants may be invited to discuss their background and research plans with potential supervisors. The programme may accept students into either the thesis or non-thesis track depending on qualifications and availability of research supervision.

Career prospects

• Environmental and engineering consulting — site assessment, remediation, hydrogeological studies and regulatory compliance.
• Energy and natural resources — exploration and reservoir characterisation in oil, gas and mineral sectors, and roles in the emerging geothermal and subsurface energy storage industries.
• Government and applied research — positions with geological surveys, environmental protection agencies, water resource authorities and planning agencies.
• Geotechnical and civil engineering support — ground characterisation, slope stability and foundation investigations.
• Academic and laboratory careers — progression to PhD study, university teaching and research scientist roles in laboratories focusing on geochemistry, geochronology or planetary science.
• Data science and remote sensing — roles using spatial analysis, GIS and geophysical datasets for environmental monitoring, resource assessment and hazard mapping.

Why study at Case Western Reserve University

Case Western Reserve University combines a research-intensive environment with small-group supervision, allowing master's students close mentorship from faculty active in diverse areas of Earth and planetary science. The department maintains well-equipped laboratories for geochemical and mineralogical analysis and access to geophysical instrumentation and computational resources for modelling and data analysis.

Located in Cleveland, the university offers regional advantages for field-based learning in glacial, sedimentary and freshwater systems of the Great Lakes region, while collaborations with nearby federal and industrial partners provide internship and applied-research opportunities. The campus culture emphasises interdisciplinary work, enabling students to connect with engineering, environmental policy and data science initiatives to broaden their skills and career options.