Science is the systematic study and investigation of natural phenomena through observation, theoretical explanation, and experimentation. It involves careful observation, hypothesis formulation, experimentation, and drawing conclusions based on the results. These studies lead to the formulation of universal laws that help us understand the world and natural processes.

Arunachal Pradesh saw a remarkable response from its youth during the first INSPIRE Programme conducted by the university for those aspiring to pursue careers in science. The university currently offers Bachelor of Science and Master of Science programs under the Faculty of Science. Science graduates have opportunities in various sectors, including the pharmaceutical industry, which is experiencing high growth.

Students of science have diverse career options in defense, paramilitary, nursing, teaching, information technology, engineering, medical science, bioinformatics, pharmacy, and more.

The Master of Science in Chemistry program at Arunachal University of Studies builds on the undergraduate program, providing career-oriented knowledge and skills in organic, inorganic, physical, analytical, green, and environmental chemistry. The two-year program includes four semesters, during which students must specialize in inorganic, organic, or physical chemistry.

Students can also choose elective subjects to enhance their professional development. The university provides innovative infrastructure, including laboratories and equipment, to enhance practical skills. The program emphasizes scientific research, preparing students for further career advancement or Ph.D. programs.

The curriculum includes relevant and current topics, incorporating state-of-the-art technological applications. The university aims for students to maximize their potential and capabilities, preparing them for various career paths, including Ph.D. programs.