Astronomy
Astrophysics
Aeronautical engineering
Earth science and solar system study
Aeronomy
Paramatary Atmosphere
Remote sensing & GIS
Space technology
Avionics engineering
Physics
Space science engineering

These are the courses broadly available related to space and aircraft

The top most institutes providing this courses are as follows

Aryabhatta research institute nainital
Indian institute of science education and research
Indian institute of astrophysics
Indian institute of science
Indian institute of space science and technology