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2023 Astronomy & Astrophysics Degree Guide

Students fascinated with space and good with math may excel when majoring in Astronomy and Astrophysics. A degree in this field of study will allow you to learn everything about outer space from galaxies and stars to black holes and planets. You will take classes in calculus, computer science, astrophysics, cosmology, physics, planetary geology, astronomy, and more to gain an understanding of the area beyond our planet.

Possible concentrations within this major include, Astronomy, Astrophysics or Planetary Astronomy and Science.

A Recent Jump in Astronomy & Astrophysics Degrees

#219 Most Popular Major
1.4k Degrees Awarded
7.8% Increase in Graduates

Astronomy & Astrophysics was the 219th most popular major in the 2020-2021 school year. Colleges in the United States reported awarding 1,375 degrees in this year alone. This is a difference of 107 over the prior year, a growth of 7.8%.

Our 2023 Best Astronomy & Astrophysics Schools ranking analyzes 49 of these schools to determine the best overall colleges for astronomy and astrophysics students. Explore this or one of our many other custom astronomy rankings further below.

2023 Best Colleges for Astronomy & Astrophysics
2023 Overall Best Astronomy & Astrophysics Colleges >

Best Astronomy & Astrophysics Schools by Degree

Associate Degrees in Astronomy & Astrophysics
Bachelor's Degrees in Astronomy & Astrophysics
Master's Degrees in Astronomy & Astrophysics
Doctorate Degrees in Astronomy & Astrophysics

What Are The Requirements For a Degree in Astronomy & Astrophysics

Students interested in pursuing and Astronomy or Astrophysics degree should have a strong background in mathematics. Professionals are often required to complete and explain complex calculations. Critical thinking and analytical skills will allow students to understand these calculations and apply them to the project they are working on. Since professionals often work with others, strong communication and teamwork skills are necessary.

Professionals in the Astronomy and Astrophysics field work full time in offices or observatories. Students should be prepared to work long hours, especially at night, in order to observe stars and other celestial bodies.

Although a master's degree will allow graduates to work in this field, most employers require a Ph.D. These programs typically take 5-7 years to complete and allow students to work in a variety of locations completing fieldwork or research. Internships or summer programs will allow students to gain experience in this field as they work towards an advanced degree.

Astronomy Degree Program Entry Requirements

New students will need to have completed high school or a GED program and each school will have their own minimum GPA and SAT/ACT test requirements. In addition to these basic astronomy and astrophysics program qualifications, to serve in some astronomy careers, special certification may be required outside of your degree.

Types of Astronomy & Astrophysics Degrees

There are various different levels of astronomy degrees. You can spend many years getting as high as a in astronomy and astrophysics to something that takes less time like a . Astronomy & Astrophysics programs can take anywhere between one to four or more years for a full-time student to complete.

DegreeCredit RequirementsTypical Program Length
Associate Degree60-70 credits2 years
Bachelor’s Degree120 credits4 years
Master’s Degree50-70 credits1-3 years
DoctorateProgram required coursework including thesis or dissertationAt least 4 years

A doctor's degree is the most common level of education achieved by those in careers related to astronomy, with approximately 32.4% of workers getting one. People currently working in careers related to astronomy tend obtained the following education levels.

Level of EducationPercentage of Workers
Doctoral Degree35.1%
Post-Doctoral Training26.8%
Master’s Degree25.2%
Bachelor’s Degree9.1%
Post-Baccalaureate Certificate2.6%

59.2% of astronomy workers have at least a doctorate. The chart below shows what degree level those who work in astronomy and astrophysics have obtained.


The education level required is different depending on the astronomy career you are seeking.

Career Opportunities for Astronomy Majors

Average Number of Jobs
$30k Average Starting Salary
11% Growth Job Outlook 2016-26

Graduates with advanced degrees in Astronomy and Astrophysics often go into research and development. While graduates may pursue careers at private companies, the top government employers for astronomers and astrophysicists are NASA and the U.S. Department of Defense. This field is growing at an average pace. Jobs are available, but there is a lot of competition for top paying positions. Graduates with advanced degrees may have to hold multiple postdoctoral internships before pursuing a fulltime position.

Solid Growth Projected for Astronomy Careers

Want a job when you graduate with your astronomy degree? Astronomy & Astrophysics careers are expected to grow 10.7% between 2016 and 2026.

The following options are some of the most in-demand careers related to astronomy and astrophysics.

Occupation NameProjected JobsExpected Growth
Natural Sciences Managers62,3009.9%
Physics Postsecondary Professors19,40010.2%
Atmospheric, Earth, Marine, and Space Sciences Professors14,4009.9%

How Much Money Do Astronomy Grads Make?

Astronomy & Astrophysics graduates between 2017-2019 reported earning an average of $30,025 in the 2019-2020 timeframe. Earnings can range from as low as $19,258 to as high as $42,770. As you might expect, salaries for astronomy graduates vary depending on the level of education that was acquired.


High Paying Careers for Astronomy Majors

Salaries for astronomy and astrophysics graduates can vary widely by the occupation you choose as well. The following table shows the top highest paying careers astronomy grads often go into.

Occupation NameMedian Average Salary
Natural Sciences Managers$139,680
Physics Postsecondary Professors$103,830
Atmospheric, Earth, Marine, and Space Sciences Professors$101,890

Getting Your Astronomy & Astrophysics Degree

With over 313 different astronomy degree programs to choose from, finding the best fit for you can be a challenge. Fortunately you have come to the right place. We have analyzed all of these schools to come up with hundreds of unbiased astronomy school rankings to help you with this.

One of 8 majors within the Physical Sciences area of study, Astronomy & Astrophysics has other similar majors worth exploring.

Astronomy Concentrations

MajorAnnual Graduates
Other Astronomy & Astrophysics95
Planetary Astronomy & Science55

View All Astronomy Concentrations >

Related MajorAnnual Graduates
Geological & Earth Sciences7,821
General Physical Sciences3,823
Atmospheric Sciences & Meteorology1,140

View All Astronomy Related Majors >


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