Area of Study: Science & Research

Computer science student adjust cords in a server

Computer Science

Join the oldest computer science department in the nation and prepare to lead the future of tech. At Purdue, you’ll gain a strong foundation in algorithms, systems, and software—opening doors to careers in fields like AI, cybersecurity, app development, and...
student smiling using chemistry lab equipment

Chemistry – American Chemical Society

Advance your future in science. Purdue’s ACS-accredited chemistry major prepares you for a professional career in research, industry, or graduate school—offering in-depth study, mentoring, and hands-on research in areas like drug discovery, materials science, and climate solutions. Program Summary  Purdue’s...
two girls examining work in chemistry lab

Chemistry

Build a chemistry degree that fits your goals. Purdue’s flexible chemistry major lets you pair your interest in science with another field—like biology, business, or psychology—so you can prepare for diverse career paths while gaining strong scientific and critical thinking...
Two students working together in a lab

Chemical Biology and Biochemistry

Explore the chemistry behind life’s most essential processes. Purdue’s chemical biology and biochemistry major prepares you for careers in medicine, drug development, or research—studying the molecules that drive energy, genetics, memory, and disease. Program Summary  In Purdue’s chemical biology and...

Cell, Molecular, and Developmental Biology

Study the biology behind growth, development and disease. Purdue’s cell, molecular, and developmental biology major prepares you to explore how genes, cells, and molecular pathways shape living organisms—offering paths toward research, biotech, or medical and health professions. Program Summary  Cell,...
Female student looking through microscope

Biology

Explore the science of life with the flexibility to follow your passions. Purdue’s biology major prepares you for careers in research, healthcare, biotech, and beyond—with customizable coursework that supports your unique goals, whether you’re heading to work or professional school....
hand working with chemistry beaker

Biochemistry (Chemistry)

Discover how life functions at the molecular level with Purdue’s biochemistry major. You’ll build a strong foundation in chemistry and biology while gaining hands-on lab and research experience. Program Summary  Biochemistry is the science that explains life at the molecular...
Valeria in field measuring storm

Atmospheric Science

Forecast the future of our planet. In atmospheric science, study storms, climate change, and air quality — gaining hands-on research experience and the skills to work in forecasting, climatology, environmental science or graduate-level research. Program Summary  Purdue’s atmospheric science major...
Two students looking at a computer

Artificial Intelligence (Science)

Shape the future with intelligent systems. In Purdue’s artificial intelligence major, explore how machines learn, reason and make decisions — building a deep foundation in data, ethics, neuroscience and computing to create AI that truly works for the real world....
A student looks up at wildlife in the forest

Wildlife

Turn your passion for wildlife into a purpose. Study biology, ecology and conservation to learn how to protect species and ecosystems, while building a future in education, research and wildlife management. Program Summary  The wildlife major focuses on the ecology,...
Students looking at turfgrass samples

Turf Management and Science

Design, maintain and condition the green spaces people enjoy every day. From sports fields to golf courses and lawns, turf management and science puts you in charge of these important parts of the urban ecosystem. Program Summary  The turf management...
Person harvesting peppers in a greenhouse

Sustainable Food and Farming Systems

Grow your future in sustainable agriculture. Learn to design resilient food systems, manage eco-friendly farm enterprises and explore food justice — starting at Purdue’s very own student farm. Program Summary  Pursue your passion for the future of food and the...
Two people in waders stand in a creek collecting a water sample for research.

Soil and Water Sciences

Build a career at the intersection of agriculture and the environment by studying soil and water sciences through hands-on, real-world experiences. Program Summary  The soil and water sciences major equips you with a strong foundation in environmental and agricultural sciences,...
Woman smiles holding a beagle

Pre-Veterinary Medicine

Begin your journey with a plan of study that fulfills common prerequisites for veterinary medicine programs. Explore academic majors in this non-degree option, while receiving guidance to choose the undergraduate program that’s right for you. Program Summary If veterinary medicine...
A woman picks strawberries in a greenhouse

Plant Studies, Exploratory (Pre)

Start your journey in plant sciences with a flexible program designed to help you explore programs and career paths before declaring a major. Program Summary  The plant studies exploratory program is designed for students interested in plant-focused careers but who...
Two students examine plants in a greenhouse

Plant Science

Explore the biology and impact of plants and microbes — from cellular processes to global ecosystems. Hands-on experiences help you tackle challenges with disease, pests and invasive species to ensure a sustainable future. Program Summary  The plant science major immerses...
Person in greenhouse pours beaker of liquid into plastic planting pot.

Plant Genetics, Breeding and Biotechnology

Drive innovation in sustainable agriculture and crop science with a degree in plant genetics, breeding and biotechnology. Evaluate and create new varieties of crops suitable for agriculture in an ever-changing world. Program Summary  Plant genetics, breeding and biotechnology focuses on...
A student takes measurements standing in the middle of a creek with the rest of the class in the background

Natural Resources and Environmental Science

Prepare to lead environmental change through science, policy and sustainable management with a degree in natural resources and environmental science. Program Summary  Natural resources and environmental science is an interdisciplinary, applied science-based major focused on understanding and managing human impact...