QS Rank:

641

Oregon State University

Oregon
,United States

Program Rank

624

Program Name
PhD in Earth, Ocean and Atmospheric Sciences

Deadline
December 15th, 2025
Overview

Total Tuition Fees
$1,53,828

Duration
48 Months

Median Salary
$1,10,000
Ranking
#277
US World and News Report
#641
QS World University Rankings

Intake
Spring ( Apr - June )
Class Profile

Class Size
25

Average Age
27

Average Work Experience
2 Years
Career Outcomes

Median Earnings After Graduation
$1,10,000 / year
Prospective Job Roles
Geologist
Environmental Scientist
Environmental consultant
Conservation Scientist
Sustainability Consultant
Environmental Educator
Environmental Engineer
Environmental Health Officer
Environmental Policy Maker
Top recruiters





Eligibility Criteria

At least 3 / 4 undergraduate GPA is expected.

At least 16 years of bachelor degree.

Accepted fields include Physics, Biostatistics, Mathematics, Bachelor of Science - BS (Hons), Chemistry.

At least 24 months of full-time professional experience after graduation.
English Proficiency Tests
IELTS
6.5

DUOLINGO
110

TOEFL
80

Application Requirements
Here's everything you need to know to ensure a complete and competitive application—covering the key documents and criteria for a successful submission.

Application Fee: 85

Transcript

Professional LOR

Master SOP

Resume

IELTS

Academic LOR

Passport
Application Deadlines
| Final | Regular | |
|---|---|---|
| Fall | Dec 15, 2024 | Dec 15, 2025 |
Fees and Funding

Tuition Fees
$38,457 / year

Overall Cost
$53,000 / year
FAQs
- Applications are accepted on a rolling basis, but for fall term funding consideration, apply by January 15. All materials, including transcripts and letters of reference, must be submitted online.
- A four-year bachelor’s degree with a minimum GPA of 3.0 (on a 4.0 scale). Three letters of recommendation from academic or professional contacts. A statement of academic and career goals, specifying your intended research area. GRE scores are not required.
- You can specialize in interdisciplinary tracks such as ecology, biogeochemistry, social science, quantitative analysis, water resources, and environmental education. Each student develops depth in a chosen area in consultation with their advisor.
- The core consists of two main courses: Environmental Perspectives and Methods (ENSC 515, 3 credits, Fall) Environmental Analysis (ENSC 520, 3 credits, Winter).
- You must complete a minimum of 108 graduate credits, distributed as follows: Environmental Sciences Core Courses: 6 credits Methods and Numerical Skills: 9 credits minimum Area of Concentration: 30 credits minimum Elective Courses: up to 26 credits Thesis: 36 credits.
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