4 Best Online Astronomy Degrees For 2025

The U.S. Bureau of Labor Statistics indicates that astronomy is an expanding field with a 7% growth rate. If you have an aptitude for mathematics and science and want to study the universe, a degree in astronomy might be the right fit for you.

Most astronomy degrees are only available on campus because of necessary hands-on experience and course difficulty level; however, some online options are available to those interested in this degree path. The best online degrees provide expert faculty support and experiential learning opportunities throughout the program.

While finding affordable astronomy degrees online may be difficult, suitable programs exist through distance learning and in-person. Below, we explore the top online bachelor's in astronomy degrees that offer flexibility and academic rigor.

Best Accredited Online Degrees in Astronomy

Whether you are searching for undergraduate programs or the best online master's in astronomy degrees, several options are available. Below, we explore the top astronomy-related programs for online learners.

1. Arizona State University

Arizona State University (ASU) offers a Bachelor of Science (BS) degree in astronomy for online students. Several prerequisites must be completed in high school to gain admittance to the program, including four years of math and three years of lab sciences.

This fully online program teaches students coding, statistical data analysis, and problem-solving skills. Graduates pursue various career opportunities, such as aerospace engineering, astronomy, or teaching.

2. American Military University

American Military University offers a fully online BS in space studies. While the school was originally intended for servicemembers, this degree is open to all.

The program is accredited by the Higher Learning Commission (HLC) and delivers a comprehensive curriculum related to astronomy. Students complete coursework in:

• planetary and space exploration
• military space
• space weather
• astronomy

3. American Public University

Students may pursue a Master of Science (MS) in space studies online at American Public University. The program explores space policy, physics, and astronomy.

Graduate students can participate in real-world research projects and gain practical skills. One such opportunity is the space exploration simulation with Analog Astronaut Research Group (AARG). Learners travel to facilities that recreate conditions in space and spend long periods working in these habitats.

4. Embry-Riddle Aeronautical University

Students may earn a BS in astronomy and astrophysics at Embry-Riddle Aeronautical University. The program offers online and in-person learning opportunities.

Students must take astronomy, science, and mathematics classes to fulfill the major requirements. Additionally, humanities and social sciences classes are necessary to complete the degree.

Other Astronomy Degrees

While there are several options for pursuing online astronomy-related degrees, students may also be interested in on-campus programs. Below, we discuss astronomy degrees that offer in-person learning.

1. University of Hawaii

The University of Hawaii offers a bachelor's degree in astronomy. This program appeals to a broad range of degree seekers, from those pursuing a science, technology, engineering, and mathematics (STEM) teaching career to those seeking an engineering role.

Coursework includes astronomy, chemistry, and computer programming classes. Graduates are skilled in problem-solving, research, and the fundamentals of astrophysical theory.

2. The University of Texas at Austin

The University of Texas at Austin offers several degree pathways for undergraduate astronomy students. While all astronomy classes require in-person learning, there are online options to complete the general education requirements of the degree.

To earn a BS in astronomy, students at UT can take several classes online, including core curriculum classes and required mathematics courses. The online classes are self-paced, allowing students to complete coursework whenever works best for their schedules.

3. San Diego State University

San Diego State University has a robust astronomy department, offering bachelor's and master's degrees. For those seeking an undergraduate degree, the school awards a BS in astronomy.

Program participants learn how to apply scientific principles to astronomy and astrophysics. Students also gain hands-on learning experiences with astronomy technology and equipment.

4. University of Kansas

The University of Kansas offers a BS in astronomy. The rigorous program prepares students for further studies in astronomy, astrophysics, or other similar graduate degrees. Students take classes in physics, mathematics, and advanced astronomy.

5. Boston University

Boston University offers a bachelor's degree for astronomy majors. Students study the solar system, physics, and mathematics to prepare for graduate school or jobs in scientific fields.

An honors program is available for seniors taking advanced astronomy courses. This track includes a faculty-led research project and presentation.

6. University of Michigan

The University of Michigan offers a bachelor's degree in astronomy with two course tracks: astronomy and astrophysics and the interdisciplinary astronomy track. Both tracks feature real-life research experience with faculty members.

Our Selection Criteria

To create this list, we relied on several ranking factors, including:

• Accreditation: We chose accredited schools that provide a comprehensive educational program.
• Program focus: The schools listed above offer degree programs related to astronomy.
• Location: We chose schools based all over the U.S.

What To Expect From an Online Astronomy Degree

In an online astronomy program, you can expect challenging coursework rooted in mathematics and physical science. Online classes generally allow some autonomy and flexibility so students may listen to lectures and complete coursework at their own pace.

Skills Taught in Online Astronomy Courses

Online astronomy courses prepare students for careers in research, education, and the growing field of space exploration. Students might take classes, such as:

• stellar and planetary astrophysics
• engineering systems and experimental problem-solving
• general physics

From these courses, graduates gain practical skills in problem-solving, critical thinking, and communication.

Scholarships for Online Astronomy Students

While online schools that accept FAFSA can help make higher education more affordable, scholarships are available to astronomy students. Below, we cover academic awards of varying amounts.

Astronaut Scholarship Foundation

Award Amount: Varies

Application Deadline: March 31

The Astronaut Scholarship is awarded to students studying in a STEM field. Students must meet strict criteria, including nomination by a university faculty member, to receive this scholarship.

The National Space Club and Foundation Keynote Scholarship

Award Amount: $20,000

Application Deadline: November 1

The National Space Club and Foundation Keynote Scholarship offers an opportunity for students pursuing a STEM degree. In addition to receiving scholarship money, the selected student will speak at the Goddard Memorial Dinner.

Davidson Institute Fellows Scholarship

Award Amount: $100,000, $50,000, or $25,000

Application Deadline: February 12

The Davidson Institute awards the Fellows Scholarships to students under 18 who have finished a significant project. Students must submit their completed works for review along with recommendations.

FAQs About Earning Astronomy Degrees Online

Many students have questions about online astronomy degrees. We discuss the answers to the most common ones.

What Are the Admission Requirements for an Online Astronomy Degree Program?

Astronomy degrees are generally academically rigorous and have high admission requirements. For example, to enter ASU's online astronomy degree program, students must meet certain criteria.

High school applicants need at least a 3.0 GPA or be in the top 25% of the graduating class. Additional competency requirements include four years of math and three years of lab sciences.

What Can I Do With an Online Bachelor's Degree in Astronomy?

Astronomy graduates can access many science-related career paths. Some graduates pursue roles in STEM education, technical writing, statistical data analysis, and computer programming. Others pursue graduate school in related degree programs.

How Much Does an Online Astronomy Degree Cost?

Online degrees vary by institution. Some schools offer lower tuition rates for in-state students. For example, ASU's tuition for in-state astronomy students is $574 per credit hour, while out-of-state residents pay $683.

Explore Online Astronomy and Astrophysics Programs Today

Are you ready to begin your academic journey in astronomy? Explore the programs here on Learn.org and contact each school for information on financial aid, research experience, and enrollment requirements.