Dear Candidate,

Astrobiology is not yet available in India as a full fledged course. However, you can take BSc in Physics and then go for masters in Astronomy, wherein further you can apply for Astrobiology.

Also, I would recommend you to take up BSc in top research institutes as it would do you good.

However, if you wish to take an online diploma course in Astrobiology, visit the link: http://iarc.res.in/astrobiology/

hi meena

there is no institutions in india which offers astrobiology just after 12ths .you have to be very good in physics chemistry and biology however maths is not compulsory .try do your ug/bsc from any of the subjects ie, pcb .in india ,indian astrobiology research centre is the most prominent organisation which provides diploma course in astrobilogy so try to collect more informations related to IARC

checkout this

https://www.iarc.res.in/

astrobiology is one of the most interesting courses

best wishes