Thanks for your interest in Northern Arizona University!
We’ll be in touch with more information soon. In the meantime, learn more about us and how we can help you reach your goals. Or if you’re ready to take the next step, we invite you to apply today!
Explore the natural world at NAU
Embark on a journey of discovery through the natural science graduate programs at Northern Arizona University. Immerse yourself in an academic environment where rigorous research meets real-world solutions.
Make a positive impact with your master’s degree or doctorate in environmental science, biology, sustainability, or another in-demand area. Under the guidance of our expert faculty, you’ll have unparalleled support as you take the next steps in your career and gain the knowledge and skills to succeed in your field.
Looking for a school with the resources and support to fuel your future and career? That’s NAU.
Replace Me
Advance your career on your terms
Whether you’re a full-time student, a working professional, or a busy parent, NAU has a program to fit your needs. You can take classes at our beautiful Flagstaff campus to immerse yourself in our academic community. Or if you need something that’s 100% online and offers self-paced learning, explore our NAU Online degree and certificate offerings. No matter the path you choose here, you will position yourself to successfully compete in a global society.
College of the Environment, Forestry, and Natural Sciences
Applied Physics and Materials Science
Earn your PhD in the rapidly developing transdisciplinary fields of Applied Physics and Materials Science. These are foundational disciplines for the future of quantum, nano, and multi-scaled science and engineering. In this doctoral program, you will engage in full-time study at our beautiful Flagstaff campus, giving you numerous experiential opportunities.
Applied Physical & Material Sciences (PhD)Astronomy and Planetary Science
Explore the universe with your PhD in Astronomy and Planetary Science. With access to our state-of-the-art technology and expert faculty leading you, you'll gain a solid understanding of the dominant physical, chemical, and geological processes that control stellar and planetary systems. Learn on campus alongside our dedicated faculty and staff, who will take a personal interest in your success.
Astronomy & Planetary Science (PhD)Biology
Expand your knowledge in the world of biology through either our master of science or PhD program. Both programs combine coursework and experiential opportunities to prepare you for a range of research-focused professions in the biological sciences. You will work closely with a faculty mentor and pursue courses that fit your goals and interests.
Biology (MS) Biology (PhD)Environmental Sciences
Help solve the challenges of today’s world through our environmental and sustainability graduate programs: Master’s in Environmental Sciences & Policy, Master’s in Climate Science & Solutions, or PhD in Earth Sciences & Environmental Sustainability. No matter the path you choose, you’ll be equipped to contribute to a growing industry of leaders and scientists addressing the issues of climate change, natural resource demand, and sustainability—on a local, national, and global level.
Climate Science & Solutions (MS) Earth Science & Environmental Sustainability (PhD) Environmental Sciences and Policy (MS)Forestry
As one of the top forestry schools in the nation, NAU will equip you to make a powerful impact in your career and on the world. Learn to conserve forests and facilitate change through our master’s and doctoral offerings: Master of Forestry, Master of Forestry in Forest and Natural Resource Management (online), Master of Science in Forestry, or PhD in Forest Science.
Forestry (MF) Forestry (MS) Forestry (PhD) Forest and National Resource Management (MF)Geology
Become a leading researcher and practitioner with your MS in Geology. In this on-campus program, you will collaborate across disciplinary boundaries, learn in the field, and work on cutting-edge research. A faculty advisor will personally guide you on an exploration of your research interests, bringing your graduate education to a new level.
Geology (MS)The NAU difference
“The sense of community has been overwhelming. It's very inclusive. Also, it doesn't matter how busy anyone’s schedule is, they always make time for you. And they're always happy to have discussions, it doesn't have to be discussing a problem, maybe you're just problem-solving or brainstorming ideas.”
– Ana Morgan, pursuing a PhD in Astronomy and Planetary Science
NAU by the numbers
-
#1 most affordable online college
-
$40M in current grant-funded research projects
-
4.1% in the top 4% of degree-granting institutions of higher education in the world
-
#6 in the nation for awarding master's degrees to Native American students in all disciplines (Diverse Issues in Higher Education)
Invest in your future
No matter where you’re from or what you hope to achieve in life, NAU provides you with a path to academic excellence that is attainable and affordable. We are committed to helping you choose an education that opens doors to a lifetime of value, opportunities, and meaningful connections.
Get more information
Let us know the best way to connect—we’re here to help you reach your career goals.
The NAU difference
Invest in your future
No matter where you’re from or what you hope to achieve in life, NAU provides you with a path to academic excellence that is attainable and affordable. We are committed to helping you choose an education that opens doors to a lifetime of value, opportunities, and meaningful connections.
Ready to apply?
Discover what lies ahead when you earn your graduate degree or certificate from NAU. We invite you to apply today using our streamlined application process and enjoy these advantages:
- a dedicated graduate coordinator to assist you throughout the application process
- a holistic admissions review process that considers all parts of your application materials
Replace Me
Reach out for additional guidance
We're here to help! If you have any questions about our programs, the application process, or life at NAU, don't hesitate to reach out. Our dedicated team is ready to provide you with the information you need.