Considering applying to our Graduate Program? We encourage you to contact potential research supervisors well ahead of the deadlines posted below. Search our faculty page (under: Active Faculty) for their e-mail addresses. We welcome your visit to the Department, either before or after you apply, and we will work with you to facilitate your travel financially. The Department and the University are actively committed to increasing graduate student diversity on campus. We welcome tigers of all stripes to apply for Graduate Studies in the Department of Geosciences. For students who may find the application fee a burden, we draw your attention to the fee waivers offered by the Graduate School, see here.

The department strives to admit 10-15 new graduate students every year. Our department has a strong emphasis on a multidisciplinary "systems" approach to study the earth, and has links with chemistry, math, physics, biology, and computational science.

Background Needed

A strong background in the sciences is a prerequisite for admission for the Geosciences Ph.D. We admit students who have majored in such diverse fields as chemistry, physics, math, geology, biology, computer sciences, and engineering. We prefer applicants to have had college-level chemistry and physics, and math up to multivariable calculus. For the environmental track an advanced organic chemistry course is desirable; the solid earth track prefers students who have done math through partial differential equations.

Application Procedures

Official applications go through the Princeton University Graduate Admissions web page. This website directs you to the detailed application procedures.

The admissions process will take until March, although you may be able to get unofficial news if you have established a communications link with one of the faculty members.

The department makes its decision for admission on the basis of the complete application file. Letters of reference, personal statement, resume, and GRE-TOEFL scores all play a role in the final decision.

There is separate information available for students in the AOS program. The AOS program has an emphasis on physics and applied math, and a rigorous course requirement for the first two years. The Geosciences program is more flexible on courses but is more demanding on the research to be done before the General Exam.

Deadline for all applications: December 31st

Application fees:

• By December 1st: $90 • After December 1st and BEFORE December 31st:$90

Financial Aid

In general, graduate students are supported (tuition plus stipend) for at least 4 years through fellowships, project grants awarded to individual faculty members from outside agencies, or through an Assistantship in Instruction. Students who are U.S. citizens are urged to apply for National Science Foundation, Department of Defense, NASA, or Hertz fellowships.  Various funds are also available to support summer studies, fieldwork, and other research away from campus. The average time to obtain a Ph.D. is about 5 years.