How can I start a career as an astronaut after class 12th?

If you want to be an astronaut then B Tech Aerospace is the programme for you. There are many universities which offer this course: IIT Bombay - Indian Institute of Technology. Lovely Professional University MIT Manipal - Manipal Institute of Technology. SRM University Chennai - SRM Institute of Sci

Dear Aspirant, To become an astronaut in India, students who have opted for the Science, Technology, Engineering, and Mathematics areas of specialisation in the 10+2 examination are eligible to pursue Bachelor's/ Engineering Degree in Aeronautical, Astrophysics, Aerospace, and Science & Technology.