Astronomy is the science dealing with celestial bodies in the universe, studying their movement, nature, and interactions. To pursue a career in theoretical astronomy, one can obtain a B.Sc. in physics or mathematics and then a master's in astronomy, while experimental astronomy requires a B.E. in electrical or electronics engineering followed by a Ph.D. program. After completing astronomy education, one can find work as a research scientist at institutes like ISRO. Salaries for astronomers in India range from Rs. 6-10 lakhs annually depending on experience. Several top institutes in India offer astronomy programs and research, such as the Indian Institute of Astrophysics in Bangalore.