Hello aspirant,

Cosmology is the exploration of the history and structure of the universe, or the universe in overall. To study this field, aspirants have to study Physics and Maths at the undergraduate degree level and after completing it they have to take up the specialized degree program for their Master's or Doctorate program.

There are no Undergraduate Degree programs for Cosmology in India. There are various Post Graduate level programs which allow students to study the Cosmology subject. The job of a Cosmologist is mainly to take care of the exploration of the history and structure of the universe.

For making a career in the domain of Cosmology, aspirants should study Physics, Chemistry and Mathematics at 10+2 level and after that they can go for Bachelors degree courses in Engineering or core Physics or Astrophysics which are provided by different Institutes in India.

The top Colleges in India which offer this course are:-

India Institute of Space Science and Technology, Trivandrum

Indian Institute of Astrophysics, Bangalore

Tata Institute of Fundamental Research, Pune

Raman Research Institute, Bangalore

Physical Research laboratory, Ahmedabad

Indian Institute of Sciences, Bangalore

This field has somewhat less compitition as compared to other fields which are common among aspirants as it is very interest oriented and is only available in Post Graduate level in India and also requires great understanding in subjects like Physics, Chemistry and Mathematics.

Hope this helps,

All the Best!!