Dear praveen ,

If you want to be an astronaut then you need to take the science stream right from your school. It is the basic requirement of being an astronaut. You should choose PCM (Physics Chemistry Maths) and need to be excellent in these subjects as this field is very demanding and complex.

Once you are done with school then you need to be at least a graduate in order to be eligible to be an astronaut. The most important thing is that dont stop ust after graduation.

Once a candidate has completed their graduation or a higher education he/she can appear for the exam held by NASA for the recruitment of astronauts and scientists.

In India, one can also apply for ISRO (Indian Space Research Organization).In order to join the ISRO, the candidates must clear the Joint Entrance Exam set by the IIT’s.

become an astronauts you should go through engineering or you should go through the some speclization or doctoral course such as

• PhD (Astrophysics).
• PhD (Geophysics).
• PhD (Metaphysics).

Hope it will helpful

Thanks