How to Become a Space Scientist in India: Eligibility, Courses and Salary

How to Become a Space Scientist in India: Eligibility, Courses and Salary

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Mridula Sharma
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Updated on Oct 14, 2026 10:53 IST
Students who want to become space scientists in India must choose the right Science courses. They should also meet eligibility requirements. This article provides the required qualifications, entrance exams, top colleges, essential skills, career opportunities, and salary prospects.

Students who want to become space scientists in India must choose right Science courses. They should also meet eligibility requirements. This article provides required qualifications, entrance exams, top colleges, essential skills, career opportunities and salary prospects.

How to Become Space Scientist in India

How to Become Space Scientist in India

How to become a space scientist in India is a common question in students interested in space research, astronomy, and technology. There are growing space programmes in India and achievements by Indian Space Research Organisation (ISRO). Students have opportunities to build careers in space science, research and related technical fields.

Students need a academic background in Physics, Mathematics and other relevant Science fields to become a space scientist. They can study undergraduate and postgraduate courses in Physics, Astronomy, Astrophysics or Aerospace Engineering. This depends on their area of interest. Eligibility criteria and selection processes can be different in institutions and job roles.

Space scientists work in satellite technology, planetary science, astronomical research, space exploration and data analysis. This article explains how to become a space scientist in India. Check required qualifications, courses, entrance exams, skills, top colleges and career opportunities.

Also Read:

How to Become a Scientist in ISRO: Know Your Road Map Here

How to Become Scientist in NASA: Check Qualifications, Research Experience & Skills Required Here

Table of contents
  • Space Scientist: Eligibility Criteria
  • How to Become Space Scientist in India
  • Courses to Pursue After 12th for a Career in Space Science
  • Top University to Become a Space Scientist: Abroad

Space Scientist: Eligibility Criteria

A minimum of bachelor's degree in Physics, Astronomy, Mathematics, Engineering, or related fields is required. The candidates can also do a Master’s or PhD in Space Science, Astrophysics, Aerospace Engineering, or related disciplines. The entrance tests in which they need to appear are - JEE, GATE, NET, or ISRO's recruitment tests.

How to Become Space Scientist in India

Complete Class 12 with Science: Focus on Physics, Chemistry, and Mathematics (PCM). Score well in Class 12 Board Exams. Crack Entrance Exams - JEE Main and Advanced for IITs and NITs. Candidates can also qualify other university-specific exams like BITSAT, VITEEE, etc.

Pursue a Bachelor's Degree such as B.Tech in Aerospace, Mechanical, or Electronics Engineering or B.Sc in Physics, Astronomy, or Mathematics. Also, pursue a further higher studies like M.Tech in Aerospace/Avionics or M.Sc in Astrophysics/Space Sciences. Clear GATE or JAM for IITs/IISc. Go for internships and research projects by applying for the internships at ISRO, DRDO, or research institutes, participate in science fairs, competitions, and research publications, do Ph.D. in a Specialised Field (Optional but Preferred), join a Ph.D. program to focus on a specific domain like Astrobiology or Satellite Technology, and clear UGC NET-JRF or institute-level entrance tests. Apply for Jobs in Space Research Centres by appearing for ISRO Centralized Recruitment Board (ICRB) exams, and apply to private companies and global organizations.

Also Read: How to Become a Scientist in India?

Costs of Becoming a Space Scientist in India

Costs vary depending on the institution:

  • Engineering (B.Tech/B.E): INR 2-10 lakhs for 4 years.
  • Science (B.Sc/M.Sc): INR 30,000 - 3 lakhs.
  • Higher Education (M.Tech/Ph.D.): INR 50,000 - 5 lakhs. Scholarships and assistantships are often available.

Space science professionals have diverse job opportunities:

1. Government Agencies: ISRO, DRDO, BARC, HAL.

2. Private Companies: Skyroot Aerospace, AgniKul Cosmos, Bellatrix Aerospace.

3. Academia and Research: IITs, IISc, NITs, TIFR.

4. International Opportunities: NASA, ESA, Roscosmos.

Average Salary:

1. Entry-Level (ISRO Scientist/Engineer): INR 7–10 LPA.

2. Mid-Level (Post-M.Tech/Ph.D.): INR 10–20 LPA.

3. Senior Roles: INR 25 LPA and above, especially in private or foreign institutions.

Courses to Pursue After 12th for a Career in Space Science

Check out the list of courses one can pursue to become a space scientist in India:

Courses Speciality
B.Tech/B.E.
  • Aerospace Engineering
  • Mechanical Engineering
  • Electronics and Communication
BSc
  • Physics
  • Mathematics
  • Astronomy
Integrated M.Sc Programmes Offered by institutes like IISERs, NISER, and IITs.

Top Space Science Colleges in India

College/ University Name Features

Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram

  • Specialization: Exclusively dedicated to space science and technology.

  • Courses Offered: B.Tech in Aerospace Engineering, Avionics; M.Tech in Thermal & Propulsion, RF and Microwave Engineering, etc.

  • Affiliation: Department of Space, Government of India.

  • Notable Feature: Direct recruitment to ISRO for top-performing graduates.

Indian Institute of Science (IISc), Bangalore

  • Departments: Aerospace Engineering, Physics, Instrumentation.

  • Programs: M.Tech, M.Sc., and Ph.D. in Space Science, Astrophysics, and Engineering.

  • Research: Close collaborations with ISRO and DRDO.

Indian Institutes of Technology (IITs)

  • Relevant IITs: IIT Bombay, IIT Kanpur, IIT Madras, IIT Kharagpur, IIT Roorkee.

  • Departments: Aerospace Engineering, Physics, Astronomy.

  • Programs: B.Tech, M.Tech, and Ph.D.

  • Strength: State-of-the-art labs and internships with ISRO/NASA.

Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram

  • Specialization: Exclusively dedicated to space science and technology.

  • Courses Offered: B.Tech in Aerospace Engineering, Avionics; M.Tech in Thermal & Propulsion, RF and Microwave Engineering, etc.

  • Affiliation: Department of Space, Government of India.

  • Notable Feature: Direct recruitment to ISRO for top-performing graduates.

National Institutes of Technology (NITs)

  • Recommended NITs: NIT Trichy, NIT Rourkela, NIT Calicut.

  • Focus Areas: Mechanical, Aerospace, Electrical, and Instrumentation Engineering.

  • Opportunities: GATE-based admissions for postgraduate programs relevant to space technology.

Tata Institute of Fundamental Research (TIFR), Mumbai

  • Departments: Astronomy and Astrophysics.

  • Programs: Ph.D. and Integrated M.Sc.-Ph.D.

  • Specialty: Fundamental research in space physics and cosmology.

Physical Research Laboratory (PRL), Ahmedabad

  • Affiliation: Department of Space.

  • Courses: Ph.D. programs in Astronomy, Astrophysics, and Space Physics.

  • Highlight: Strong research focus with advanced telescopes and instruments.

Indian Institute of Astrophysics (IIA), Bangalore

  • Programs: Integrated M.Sc.-Ph.D. and Ph.D. in Astrophysics.

  • Research Areas: Stellar and Solar Astronomy, Cosmology, Instrumentation.

  • Collaborations: ISRO, NASA, and international observatories.

Birla Institute of Technology and Science (BITS), Pilani

  • Courses: B.E. in Electronics, Electrical, and Instrumentation; M.E. in Embedded Systems.

  • Strength: Active space research clubs and satellite development projects.

Also Read: Career as a Atronomer

Top University to Become a Space Scientist: Abroad

Institute Name Features

Massachusetts Institute of Technology (MIT)

Strong in: Aerospace Engineering, Physics, Robotics, Computer Science

Close ties with NASA and a long history of involvement in space missions.

Stanford University

Strong in: AI, Space Science, Engineering

Produces leaders in research and innovation; many NASA scientists have Stanford roots.

California Institute of Technology (Caltech)

Manages NASA's Jet Propulsion Laboratory (JPL)

Very research-intensive, especially in planetary science, astrophysics, and engineering.

University of California, Berkeley

Strong in: Physics, Astrophysics, Earth Sciences

Conducts extensive NASA-funded research.

University of Michigan, Ann Arbor

Excellent Aerospace Engineering program

Frequent collaborations with NASA on missions and technology.

Georgia Institute of Technology (Georgia Tech)

Top-tier Aerospace and Mechanical Engineering programs

Strong pipeline to NASA internships and research roles.

University of Colorado Boulder

Home to LASP (Laboratory for Atmospheric and Space Physics)

Partners with NASA on many space missions.

Texas A&M University

Active in space engineering and science, particularly human spaceflight research.

Harvard University

Strong in Astrophysics and Earth Science research

Collaborates with NASA on space telescopes and observatory science.

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