
DIVISION OF
NATURAL SCIENCES & MATHEMATICS
The natural sciences examine the structure and components of the natural world and the universe. Courses in natural sciences and mathematics teach you how to use the tools of science to develop and test hypotheses and solve problems from a scientific or mathematical perspective. As a student of the sciences, you will learn about significant discoveries in the fields and their importance to current mathematical and scientific theories.
Research to the Extreme
From the Rocky Top campus throughout Earth’s most extreme environments, these pioneering minds engage with curious students to conduct groundbreaking research to deliver world-changing results and influence the future of research across natural sciences, mathematics, and beyond.
Departments
Biochemistry & Cellular and Molecular Biology
Biochemistry & Cellular and Molecular Biology
Investigate the function of cells and organisms at the molecular level.
Chemistry
Chemistry
Study matter, what it is made of, how it is organized, and how it responds to changing circumstances.
Division of Biology
Earth, Environmental, and Planetary Sciences
Earth, Environmental, and Planetary Sciences
Unravel the mysteries of our planet, our environment, and our solar system.
Ecology and Evolutionary Biology
Ecology and Evolutionary Biology
Probe the relationships of living organisms with the world around them.

Mathematics
Microbiology
Physics and Astronomy
Days Hours Minutes Seconds
Ready to Become a Vol?
“From children we have a natural inquisitiveness about the world around us. Scientists study nature, from microbes, to the plants and animals around us, and beyond to other planets, stars, and galaxies. The sciences and mathematics can be applied to calculating risk for insurance companies, medical professions, or to a host of scientific, technical, and engineering fields.”
Kate Jones
Divisional Dean for Natural Sciences & Mathematics
Featured Courses
BCMB 322
Plant Physiology and Molecular Biology Laboratory
This class has a combination of lab exercises to illustrate various aspects of plant physiology and molecular biology. It includes several open-ended lab investigations including two that are testing ideas being explored in the Binder’s research lab and that are funded through NSF; one that explores chemicals that prime plants to survive better and another examining plant-microbe interactions.
ASTR 490
Tales from the Yggdrasi
Can you save the Yggdrasil? In “Tales from the Yggdrasi,” students learn the science and skills they’ll need to save a multi-generational spaceship (the Yggdrasil) after an asteroid-like object hits the craft, leaving behind loss and destruction. If the survivors are to make it to a new home among the stars, students will have to collaborate and use problem-solving, creativity, and critical thinking skills. Blending science fiction with sound scientific principles, this innovative course is a new way for students to engage in experiential learning.
BCMB 422
Computational Biology and Bioinformatics
This course gives students hands-on experience working with computational tools to investigate real biomedical questions by analyzing the ever-increasing wealth of genomic and proteomic data becoming available. Students learn R programming, statistical approaches, and online analysis tools as they investigate how a single DNA point mutation can lead to a devastating premature aging disease, dive into the molecular biology of COVID and cancer, and analyze single-cell sequencing of neurons in the brain.
Travel Support
Natural Sciences and Mathematics students can request travel support for professional conferences. Submit an application form at the link below.
News
- Chemistry Faculty Presents Machine Learning in SwitzerlandVogiatzis leads international workshop in computational catalysis and machine learning. Associate Professor Konstantinos Vogiatzis, Department of Chemistry, received a senior… Read more: Chemistry Faculty Presents Machine Learning in Switzerland
- Scholar Spotlight: Zachary Burcham“I study tiny organisms—like bacteria living in mammals, insects, and soil that eat dead things and waste products—to understand how… Read more: Scholar Spotlight: Zachary Burcham
- ‘Earth System Engineering’ Examines Impact of LifeAn international team including UT Professor Alycia Stigall offers a new way to examine the long-term impact of humans and… Read more: ‘Earth System Engineering’ Examines Impact of Life