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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....

Astrophysics

Explore the universe through astrophysics. Learn from world-class researchers, dive into hands-on projects as early as your first year and support future Boilermaker astronauts. Gain skills in physics, coding and data to power your future in space science. Program Summary ...
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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...
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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...
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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....
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Biomolecular Design

Shape the future with science. Blend biology, chemistry and computer science to tackle challenges in medicine, pharmaceuticals, biotech and agriculture. Use AI and molecular modeling to turn bold ideas into real-world breakthroughs. Program Summary  Design what’s next. From targeted drug...

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,...
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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...
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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...
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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...
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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...
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Data Science

Turn big data into bold discoveries. In Purdue’s data science major, you’ll learn to analyze, model, and extract insight from complex data—building a foundation in statistics, computing, and analytics that can be applied to healthcare, business, security, and beyond. Program...
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Environmental Geosciences

Investigate Earth's systems and solve pressing environmental problems—like air pollution, water scarcity, and climate change—through hands-on, interdisciplinary science. Program Summary  In the Environmental Geosciences major at Purdue, you’ll gain a strong foundation in geology, chemistry, biology, atmospheric science, and physics...
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Genetics

Discover how genes shape life, drive evolution, and influence health—then turn that knowledge into a future in science, medicine, or law. Program Summary  Genetics is the study of how information is passed from one generation to the next and how...
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Geology and Geophysics

Study the Earth from core to crust as you uncover the forces that shape our planet and apply science to today’s environmental and geological challenges. Program Summary  In Purdue’s Geology and Geophysics major, you’ll explore the Earth’s physical structure, chemical...
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Health and Disease

Study the science of human health and illness in a biology-based program that prepares you for a wide range of medical, research, and health-related careers. Program Summary  The health and disease major is a biology program with an emphasis on...
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Mathematics

As a mathematics major at Purdue, you’ll explore both the structure and application of mathematics—building a flexible foundation that supports careers in science, finance, software, and beyond. Program Summary  A major in mathematics is about more than solving equations—it’s about...
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Mathematics Applied

In applied mathematics, you’ll explore how mathematical theory informs the modeling, simulation, and analysis used in everything from neuroscience to natural disasters. Program Summary  In applied mathematics, you’ll study mathematical theory and its real-world applications—building models, solving equations, and developing...
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Mathematics Business

With a focus on applied mathematics and a business minor, this program prepares you for careers at the intersection of numbers and strategy. Program Summary  The business mathematics major gives you a strong foundation in mathematics along with a built-in...
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Mathematics Statistics

By combining mathematics and statistics, this major prepares you to extract insights from data—supporting smarter decisions in science, business, and technology. Program Summary  This program combines the power of mathematics with the tools of statistics to help you analyze data...
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Neurobiology and Physiology

In the neurobiology and physiology major, you'll investigate how living systems function, from molecular interactions to the complexities of the brain and nervous system. Program Summary  In neurobiology and physiology, you’ll study the function of living organisms and the organs...
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Physics

Dive into the fundamental forces of the universe with a physics degree from Purdue—where you’ll explore everything from quantum mechanics to relativity and prepare for advanced study or careers in research, engineering, healthcare, and beyond. Program Summary  Physics is the...
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Physics Applied

Study the forces that shape the universe—then apply them. In applied physics at Purdue, you’ll customize your path to explore the intersection of physics and technology. Program Summary  Applied physics at Purdue allows you to tailor your studies to areas...
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Planetary Sciences

In the planetary sciences major, you’ll study impact craters, meteorites, and the geology of other worlds—gaining a strong foundation in physics, astrobiology, and planetary systems to launch a future in space-focused research or exploration. Program Summary  Planetary sciences is a...
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Pre-Professional

Prepare for the career you’ve always dreamed of with one of our pre-professional programs. Combine academics, real-world experiences and personalized advising to give you a competitive edge when applying to your future graduate or professional degree program. Program Summary  Pre-professional...
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Science Education

Inspire the next generation of scientists as a certified teacher in biology, chemistry, physics, or earth and space science—earning a degree that blends scientific expertise with cutting-edge education training. Program Summary  The science education major equips future middle and high...
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Statistics Applied

Build a powerful foundation in statistical theory and data science tools as you learn to solve real-world problems through applied statistics. Program Summary  Applied statistics majors learn how to design data collection methods, perform advanced analysis, and interpret results to...
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Statistics with Mathematics Option

Master the intersection of mathematics and statistics to become a highly adaptable problem-solver in today’s data-rich world. Program Summary  This major blends core coursework in probability, statistical theory, and data analysis with a strong mathematical foundation—ideal for students interested in...
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