Gather Here. Go Far.

With locations in Tahlequah, Muskogee and Broken Arrow, NSU is Oklahoma’s immersive learning institution. Choose from in-person, blended or online learning options.

Explore Our Degrees

Scholarships

NSU is committed to assisting students in applying and earning scholarships. Whether you are an incoming freshman or a continuing/returning student, NSU has a wide variety of scholarship options for students to choose from.

Learn More

Homecoming 2026

**Ride the Green Wave!** Celebrate NSU Homecoming 2026, Sept. 27–Oct. 3, with a week of RiverHawk traditions, events and school spirit.

Learn More

Transfer Students

Whether you’re an incoming or current transfer student, NSU’s transfer advisors are available to assist you with transcript evaluation, information on degree programs and support services. NSU is where You Belong.

More Information

Graduate College

Whether transitioning to graduate school or returning to higher education, NSU’s graduate college is your next step. Choose from over 25 master's degrees and several certificate programs.

Learn More

Biological Sciences & Physical Sciences

Welcome to Biological Sciences & Physical Sciences

Welcome to the Department of Biological Sciences & Physical Sciences at Northeastern State University. We offer undergraduate and graduate programs in the biological and physical sciences while providing students with opportunities for research, hands-on learning, and preparation for careers or graduate study.

Interested in a health profession? Learn more about our Pre-Professional Health program.

Explore Our Programs

Biological Sciences

Physical Sciences

Contact Us

Department of Natural Sciences
Science Building
610 N. Grand Ave.
Tahlequah OK 74464
Phone: 918-444-3850
Fax: 918-458-9693