I am currently in my pre-final year of aerospace engineering at one of the top engineering institutes in India. Since my school days, I have been good at physics at math and was particularly fascinated with popular science books based on astronomy. I decided to join the general trend of studying engineering and now realize it wasn't a good decision. Is there any way I can get admission into a good master's program at a university abroad ? My engineering coursework includes electrodynamics, calculus(vector and a bit of tensor too ) differential equations, linear algebra, thermodynamics which are cognate to physics.