

Master of Science in Astrophysics
- Private Institute
Department of Astronomy
Master of Science in Astrophysics at Caltech Overview
The California Institute of Technology Master of Science in Astrophysics course, recognized as a top course in the university. Students who are looking for admission, can complete their course within the duration of 18 to 24 months.
To enroll at the course, students are required to submit certain important documents which may vary on various factors including the country of origin, qualification and more. The documents required at the California Institute of Technology for the Master of Science in Astrophysics include academic qualification, test scores, English language test results, interview, CV and others. The English language tests accepted at the university are IELTS, TOEFL, PTE, Duolingo and GRE. Students looking for admission are suggested to enroll as early as possible because the availability of the seats is limited.
The California Institute of Technology tuition fees for the first-year international student is USD 63,402 for Master of Science in Astrophysics. However, other than tuition fee, students should also manage their budget for food, books, supplies, utilities, etc. The average cost of living at California Institute of Technology is approximately USD 7,500 but this may differ as per the lifestyle and the personal expenses of the individual.
Duration | 1.5 - 2 years Get Curriculum |
Tuition & Fees | ₹58.23 Lakh Get Fees details |
International Students Admission Website | Go to Website |
Official Career Service Website | Go to Website |
Course Level | PG Degree |
- Overview
- Fees
- Curriculum
- Entry Requirements
- Rankings
- Placements
- Highlights
- Scholarships
Master of Science in Astrophysics at Caltech Fees
The first-year tuition fees that students are required to pay as per the California Institute of Technology Master of Science in Astrophysics fee structure. The total cost of living at the university is estimated to be USD 7,500 which includes the costs of housing, food, and other utilities. The total costs may vary based on the expenses of the student and the lifestyle being followed by them. Some additional fees may also be charged by the California Institute of Technology during the course duration. The complete fee breakdown of the Master of Science in Astrophysics is around USD 63,402 which is shown in the table below.
Fees components | Amount (for 1 year) |
---|---|
Tuition & fees | INR 58,22,640 |
Fees components | Amount (for 1 year) |
---|---|
Hostel & Meals | INR 6,65,475 |
Insurance | INR 4,43,473 |
Master of Science in Astrophysics at Caltech Curriculum
For students who want to explore the California Institute of Technology Master of Science in Astrophysics program, candidates can find the curriculum by clicking on the green button below. A list of the topics that will be covered in the course, choices for electives that improve learning chances, and other relevant course material are all included in this PDF curriculum. Additionally, it breaks down the course structure by semester, allowing students to see how their studies will advance each term. Making educated selections regarding your academic route requires the use of this material.
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Master of Science in Astrophysics at Caltech Entry Requirements
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- No specific cutoff mentioned
- Applicants must have completed a bachelor's degree or the equivalent

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Master of Science in Astrophysics at Caltech Frequently Asked Questions

Yes it does, Caltech welcomes international students from all over the world to study at their campus. The University has a diverse community .Caltech offers various UG and PG programs that have been redesigned to cater to the academic needs of international students. However, the university allows International students get admission based on merit no entrance exam required. Lastly, the University is an inclusive and welcoming institution as it provides a safe environment for Indian students regardless of their nationality, colour and background.

Yes, the Caltech acceptance rate stands at 3%. while the Massachusetts Institute of Technology acceptance rate is 4.52% giving students a marginally better chance of admission.
Interested applicants must stand out among their peers both academically and non-academically, across every level of studies and submit a standout application to have the best possible chance of admission.

The Tution fees for international students at the California Institute of Technology can vary depending on the main factors such as course, level of study (UG and PG) . However, International students considering this university could be a little higher than compared to US citizens. The UG programme Academic tuition fee for international students is around ( INR 54.1 L - 56.1 L ) per annum, depending on the course. It’s (INR 44.9 L - 56.1 L) for PG courses.

To study at Caltech, international applicants are generally required to meet certain admission requirements. Below are some of them:
- Academic Excellence: One of the most important factors in the Caltech application is the academic record of an applicant. Caltech seeks students with a proven academic track record, including a high GPA, strong performance in standardized tests like the SAT and ACT.
- Standardized Tests: There is no minimum standardized test score requirement; however, some of the successful applicants often get a score of 700 or higher on each section of the SAT or 30 or higher on all ACT sections.
- GPA: The applicants are advised to have a near-perfect GPA of 4.19, as Caltech is extremely competitive with just a 3.1% acceptance rate.
- Extracurriculars: The California Institute of Technology looks for well-rounded and holistic profiles. Academics are important; additionally, the identity of an applicant outside of the class. The students who showcase talent and passion. The applicant profile should include research, extracurriculars, or personal projects.
- Essays and Recommendations: A strong essay outlining the applicant's personality and motivation for Science and Technology, with strong letters of recommendation from teachers (authorized to assess the applicant's abilities and potential).

To apply for Caltech, Indian applicants can follow the below steps:
Below is the application process to apply for Undergraduate Caltech:
Step 1: To apply to Caltech, applicants can choose the Common application or Questbridge application.
Step 2: Check your requirements thoroughly, and see if your current qualifications are recognised.
Step 3: You should meet the entry requirements checklist before applying:
Transcripts of your high school.
A minimum score of 6.5 and above in IELTS
SOP
Step 4: Make sure your English requirements meet the standard of the University.
Step 5: You can submit your application after your requirements are ready.
Step 6: The applicant must pay the application fee of USD 75, which will not be refundable. However, if the applicant can’t afford it, they have a process to waive it. ( Check out how you can waive application fees)
Step 7: After submitting the application, applicants can check their status by logging in with their credentials through common portal.
Below is the application process to apply for graduate Caltech:
Step 1: To apply to Caltech applicants can choose the Caltech.com
Step 2: Check your requirements thoroughly, and see if your current qualifications are recognised.
Step 3: You should meet the entry requirements checklist before applying:
Transcripts of your degree.
6.5 and above in IELTS.
A minimum score of 7.5 and above in IELTS
LOR ( letter of recommendation)
Creative Portfolio ( Audition depending on your chosen course )
Resume/ CV
Step 4: Make sure your English requirements meet the standard of the University.
Step 5: You can submit your application after your requirements are ready.
Step 6: The applicant must pay the application fee of USD 75, which will not be refundable. However, if the applicant can’t afford it, they have a process to waive it. ( Check out how you can waive application fees)
Step 7: After applying, applicants can check their status by logging in with their credentials through the Caltech portal.
Master of Science in Astrophysics at Caltech Rankings
Rank | Rank Publisher |
---|---|
#2 | |
#7 | |
#7 |
Master of Science in Astrophysics at Caltech Placements
Particulars | Statistics (2022) |
---|---|
Internship Available | Yes |
Master of Science in Astrophysics at Caltech Students also asked

Yes, the university also allows IELTS, Dulingo and PTE for international students. Interested applicants can give any of the above English Proficiency tests to support their requirements.check out the below table for the minimum required scores:
English Language proficiency | Minimum score |
---|---|
IELTS | 7.5 and above in all bands |
Dulingo | 120 and above |
TOFEL | 100 and above |

The acceptance rate of the California Institute of Technology is 3%. The university Admission process involves a thorough evaluation process, which means only 4 students are selected out of 100 applicants. This indicates Caltech is a very selective institution. Caltech also Considers academic excellence, essays, Letter of recommendation, SOP, extracurricular activities and many more. Applicants are suggested to approach the admission process with utter dedication, showcasing their strengths and talents to get into Caltech.

International students must meet the requirements to study in USA. Students must have a required qualification as per the programme and submit the test score during the process. Check below the English language test and additional tests accepted by US Universities:
Entrance Exam | Count of Universities |
---|---|
524 | |
500 | |
434 | |
12 |
English Language Exams | Count of Universities |
---|---|
TOEFL | 1032 |
960 | |
816 |

The California Institute of Technology placement rate stood at 87% for the Class of 2023 graduates, according to the official Caltech website.
The likes of Google, Microsoft, Meta, and Apple were among the names known to have hired the services of Caltech graduates.
The median salary figure for Caltech graduates stood at USD 110,000-USD 120,000 (INR 94.25 L-INR 1.02 Cr).

The institute is home to some of the best research facilities in the country. The Jet Propulsion Laboratory (JPL) being the most prominent one of the lot, which it manages for NASA.
The laboratory is used to send probes to outer-space, with the aim to explore planets of the solar system & monitor any notable changes on Earth.
Further, it also houses the Seismological Laboratory & an array of astronomical observatories such as the Palomar & W.M. Keck Observatory.
Master of Science in Astrophysics at Caltech Highlights
- Master of Science in Astrophysics is offered by Department of Astronomy under California Institute of Technology, USA.
This a Masters level program of a course duration of 1.5-2 Years.
Download the brochure to read more details of this course.
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