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Space Studies

Online Master of Science in Space Studies (MS)

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About Our Master of Science in Space Studies

Take a deep dive into the challenges associated with humankind’s exploration and interest in space with our online master’s degree program in space studies at American Public University (APU).

Space exploration faces political, economic, legal, commercial, scientific, and technical hurdles. Our degree program and courses take an informed approach, drawing from faculty members who are experienced astronomy and aerospace leaders.

This master's in space studies uses an advanced curriculum designed by a former NASA astronaut and provides multiple perspectives on the history of space exploration and the space industry. 

Students enrolled in our graduate study program have the opportunity to participate in research projects, such as the Supernova Search Research. This research group actively watches for supernova events by observing a core group of galaxies. Similarly, the Exoplanet Transit Group observes and delineates exoplanets' orbital and physical properties.

Students who join our research groups gain access to telescope images acquired from our Wallace E. Boston Observatory. The Observatory houses a research-grade, 24-inch aperture PlaneWave telescope with remote control functionality. Performing astronomical research allows students to apply knowledge gained in the classroom to real-life context.

In addition, APU students can join the Analog Astronaut Research Group (AARG). Through AARG, students gain hands-on research experience and work on-site in facilities that mimic the living conditions in space.

What You Will Do in Our Master's in Space Studies Degree Program

  1. Understand the foundations and importance of space studies in relation to human space exploration/understanding of the cosmos
  2. Grow your familiarity with quantitative and qualitative research and statistical data related supporting aerospace science, astronomy, or space policy concepts
  3. Learn the history, chronology, and concepts for placing manned and unmanned vehicles in space
  4. Comprehend the importance of remote sensing satellites used to observe Earth and other celestial bodies in the solar system
  5. Study the psychological and physiological elements for supporting human life in a space environment, including spacesuit design/development

View Program Outcome Assessment Results

Degree at a Glance

Number of Credits
36
Transfer up to 15 credits1
Cost Per Credit
$455 | $250*
$386.75** | $409.50***
*with Preferred Military Rate
**with Veteran Grant
***with APUS Opportunity Grant
Courses Start Monthly
Online
and vary from 8 to 16 weeks

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Program Requirements Printable Catalog Version

Students must choose a concentration for this degree program:

Provides an in-depth study in the discipline, with emphasis in both aircraft and spacecraft design/operations. Students take courses with comprehensive overviews of such topics as aircraft propulsion, aerodynamics and, aircraft design in addition to learning about orbital mechanics, rocket propulsion, and spacecraft design.

Objectives:

Upon successful completion of this concentration, the student will be able to:

  • Categorize the laws of orbital mechanics -- calculate and illustrate the effects that gravity has on two-body mechanics including spacecraft maneuvers such as transfer orbits and rendezvous.
  • Apply scientific principles and calculate problems related to aircraft propulsion systems.
  • Examine liquid and solid rocket propulsion fundamentals including propellants, combustion principles, components, and general turbo-pump, and motor design.
  • Assess the development, technology, and importance of satellite communications in our modern technological society.
  • Synthesize the fundamentals of aerodynamics and aircraft/spacecraft design, building upon past and current technology to shape innovations for the future.

Must take all courses for this section.

Course ID: 3712

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CORE COURSE: What is an orbit? How does a spacecraft fly to the Moon or Mars? What does NORAD use to track all of the satellites currently in orbit around Earth? How does a spacecraft move from one orbit to another? These questions and more are answered in this course. From Kepler and Newton to the modern telecommunications, navigation, and remote sensing spacecraft, knowledge of orbital mechanics is essential for the modern Space Manager to be able to plan future space missions and to converse with orbital analysts that perform the day-to-day calculations determining IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA BEFORE TAKING THIS COURSE. (Prerequisites: SPST500 and SPST501)
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Course ID: 4034

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This course is an introduction to aircraft propulsion systems, including their design and development, turbo propulsion combustion technology, engine/airframe performance matching, inlets and inlet/engine integration, exhaust nozzle aerodynamics, engine operability, and aeroelasticity and unsteady aerodynamics IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA AND CALCULUS I BEFORE TAKING THIS COURSE.
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session

Course ID: 3716

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Even though the Chinese introduced rockets about 800 years ago, most of the important rocket development has taken place in the 20th Century. This course introduces rocket theory including specific impulse, thrust chamber design, nozzle design, heat transfer, and propellant composition and places particular emphasis on the development and use of liquid and solid rockets. The course concludes with a discussion of the future of rocketry including hybrid rockets, thrust vector control, and electric rockets. The material in this course is applicable and essential for any military or civilian Space Operator, Manager, or Designer who wants to achieve a better understanding of how rockets are designed and how they operate. IT IS HIGHLY RECOMMENDED THAT YOU HAVE COMPLETED COLLEGE ALGEBRA PRIOR TO TAKING THIS COURSE
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session

Course ID: 3718

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CORE COURSE: This course is a study of the principles, architectures, technologies, management, economies, advantages, and disadvantages of satellite communications. Spacecraft launch vehicles, orbits, communications modulations, radio wave propagation, payload designs/types, and spacecraft bus and antenna types are all addressed. Students will learn to devise/formulate actual satellite communications link budgets and evaluate the impact of each variable used within the equation. IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA BEFORE TAKING THIS COURSE. (Prerequisites: SPST500 and SPST501)
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session

Course ID: 4032

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This course introduces the student to core concepts of aerodynamics, including fundamentals of inviscid, incompressible flow; compressible flow; shock waves/properties; compressible flow through nozzles, diffusers, and wind tunnels; subsonic compressible flow over airfoils; linear theory; elements of hypersonic flow, and boundary layers. IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA AND CALCULUS I BEFORE TAKING THIS COURSE.

Course ID: 4033

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This course is an introduction to aircraft design. The Design Process, Airfoil and Geometry Selection, Thrust-To-Weight Ratio and Wing Loading, Sizing, Crew Station, Payload, and Passengers, Propulsion and Fuel System, Landing Gear and Subsystems, Aerodynamics, Basic Propulsion, Structures and Loads, Stability, Control, and Handling Qualities, Performance and Flight Mechanics, as well as Cost Analysis, are some of the areas covered in the course. PREREQ: SPST615 AERODYNAMICS. IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA AND CALCULUS I BEFORE TAKING THIS COURSE.
Registration Dates Course Dates Session Weeks
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session

The program helps to cultivate leaders in the space industry, not only in NASA, but in the commercial realm of space operations. This concentration is ideal if you already have an administrative or business background. Coursework includes space diplomacy and law, space operations and organizations, as well as the historical, political, economic, legal, commercial, scientific, and technical challenges comprising this complex and rapidly changing discipline.

Objectives:

Upon successful completion of this concentration, the student will be able to:

  • Examine the political and commercial significance of major national and international space missions, projects, and operations.
  • Evaluate organizations that are critical to the success of the technological advance of space infrastructure in the United States.
  • Assess the status of space cooperation and diplomacy between various space faring nations.
  • Synthesize space laws and how the governing institutions affect applications such as remote sensing, communications, navigation, launch services, satellite exports, and arms control.

Must take all courses for this section.

Course ID: 3713

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Space exploration and exploitation have become global activities. While the United States and the Soviet Union were battling for supremacy during the Cold War and striving for “firsts” in the Space Race, several nascent space powers were blossoming in the background. Not limited to the U.S. and USSR, the dream of spaceflight sprouted in lands as diverse as France, Germany, China, Japan, India, Israel and Brazil. The European Space Agency, the Chinese Space Program, the Japanese Space Program and the Indian Space Program have become space powerhouses. A study of these various programs is essential to gain a thorough understanding that space exploration is not only a global enterprise, but also an important concern for our own national security.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session

Course ID: 3720

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Since the beginning of the Space Age, U.S. Civil Space Policy has been a cornerstone in determining space organizational structures, mission objectives, and resource distribution. From the launch of Explorer 1 through the Apollo Program Moon landings and continuing on to the Space Shuttle and International Space Station operations, the U.S. Government has been heavily involved in establishing space exploration and exploitation. A study of the various players in the space community, the various government interfaces, and an emphasis on budget development is important to study the roles that policy has played in our nation’s space program.
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session

Course ID: 3721

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This course is a comparative study of the major industrialized nations' space organizations. It begins with the US and presents an overview of NASA and non-NASA government agencies supporting space exploration. Comparative views are presented for other countries which then allows the student to select the country of their choice (as approved by the instructor) to compare/contrast its space organization with that of the United States. Students will review the fundamental roles of significant space organization, budgets, and goals and objectives in comparison and contrast between the US and another country.
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session

Course ID: 3722

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This course is a study of management issues involved in the vision, planning, design, structure and operations of new and existing facilities and vehicles. The course will include a review of existing vehicles and facilities and those that will be required in the upcoming quarter century.
Registration Dates Course Dates Session Weeks
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session

Course ID: 4834

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This course will examine the importance of international space cooperation and diplomacy, enabling all nations, states, and consortiums to enjoy the benefits of space technology and ensuring the safety, stability, and security of outer space. Students will work in teams or individually and think critically about the importance of cooperating with both allies and if necessary, adversaries, to develop potential solutions to the world’s most critical and complex problems in space. Some of the topics of discussion will include the history of civilian and military space development; the ongoing debate on weapons in space; the past and current policy and guidance on space activities; the current threats to the safety and stability of space operations; the types of International cooperation; and a discussion of the cooperation strategies the US should pursue.
Registration Dates Course Dates Session Weeks
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session

Course ID: 3964

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This course examines space law from its origins at the commencement of space exploration to current day activities, including civilian, commercial and military/governmental issues/rulings. The Outer Space Treaty, Registration Convention, Rescue and Return Agreement, Liability Convention, and the Moon Treaty will be covered in detail, as will several other past, standing and pending legal works.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

The Earth and Planetary Sciences concentration is designed to provide students with an in-depth overview of our Solar System. Topics covered include planetary geology, with special emphasis on geology of the Moon and Mars. Small Solar System objects such as natural satellites, planetary rings, comets, and asteroids are also considered. Students study the origin of atmospheres on the Earth, Venus, Mars, and Saturn’s moon Titan. Planetary mapping techniques and GIS fundamentals are considered in this concentration as well.

Objectives:

Upon successful completion of this concentration, the student will be able to:

  • Use the scientific method and scientific tools to solve programs related to the Earth and planets.
  • Identify the process and features associated with the Earth and planetary interiors, landscapes, oceans, and atmospheres.
  • Demonstrate a comprehensive understanding of the interrelated physical, chemical, and geological processes operating on the Earth and other planets.
  • Present earth and planetary science information clearly, in multiple formats (written, oral, graphically).
  • Analyze the origin, composition, and nature of planetary atmospheres.
  • Explain how terrestrial moons and planets are mapped utilizing state-of-the-art GIS techniques.
  • Demonstrate good scientific ethics.

Must take all courses for this section.

Course ID: 5424

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A required course for the graduate concentration in Earth and Planetary Sciences, this survey course provides an overview of key concepts, dominant paradigms, and research frontiers in Earth and planetary sciences. The course provides a required foundation for all incoming students pursuing the Earth and Planetary Sciences concentration within Space Studies. Topics include an overview of the solar system, planetary geology, planetary atmospheres, and planetary mapping. (Prerequisite: SPST501)
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session
06/30/25 - 11/28/25 12/01/25 - 01/25/26 Fall 2025 Session D 8 Week session

Course ID: 5425

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SPST651 Planetary Geology Over the past decades, spacecraft exploration and related laboratory research on extraterrestrial materials have given us a new understanding of planets and how they are shaped by geological processes. This course will focus on geologic processes, adopting a comparative approach that demonstrates the similarities and differences between planets, and the reasons for these. This course will integrate data from past and present space exploration missions to compare processes operating on the surface of the Earth to processes operating on the surface of other celestial objects. Aspects of mineralogy, petrology, geochemistry, volcanology, sedimentology, geomorphology, tectonics, geophysics, and remote sensing will be used to examine this data and apply it to the geology of rocky bodies in the solar system as well as known exoplanets. (Prerequisite: SPST650)

Course ID: 5426

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This course examines the processes which have shaped, and continue to shape, both the surfaces and interiors of the Moon and Mars, such as impact cratering, volcanism, and tectonics. A detailed review of past and current manned/unmanned geological exploration of each body will also be addressed. Critical aspects of the Lunar and Martian geology and environments relevant to human exploration and possible future settlements will be emphasized.
Registration Dates Course Dates Session Weeks
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Course ID: 5427

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This class will cover a variety of objects within the solar system considered "small." This includes dwarf planets, moons, asteroids, meteorites, comets, and planetary rings. We will cover the composition, history, and role of these objects within the solar system. We will also address their influence on the Earth and other bodies, and what they tell us about the formation of planetary systems around other stars.
Registration Dates Course Dates Session Weeks
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Course ID: 5428

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This course provides an introduction to the concepts and techniques used for mapping Earth and other planets. This includes the fundamentals of remote sensing and the applications of geographic information systems in terrestrial and extraterrestrial environments.
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session

Course ID: 5429

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This course provides an overview of planetary atmospheres. The atmospheres of Earth, Venus, Mars, and Saturn's moon Titan are considered in detail. Atmospheres of planets orbiting other stars (exoplanets) are also considered.
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session

A diverse range of courses provide an inclusive synopsis of astronomy – from the Solar System to stars and galaxies. You will learn about astronomical instrumentation, with the opportunity to access the university’s observatory and the PlaneWave CDK24 robotic telescope.

Objectives:

Upon successful completion of this concentration, the student will be able to:

  • Demonstrate an in-depth understanding of Solar System -- including planets, comets, asteroids, and meteorites.
  • Analyze the celestial objects found beyond our Solar System: stars, exoplanets, galaxies, and possible extraterrestrial life.
  • Evaluate the geology of the Moon and Mars as related to their significance for near future human exploration of the Solar System.
  • Critique the various configurations of telescopes and their use in the exploration of all types of electromagnetic radiation – from radio waves to gamma rays.
  • Synthesize the history of astronomy, from ancient Greece to our modern cosmological model of the universe.

Must take all courses for this section.

Course ID: 3931

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This course examines the exploration of the solar system with a focus on the methods used to explore the Sun, planets, moons, and small solar system bodies. Special emphasis is also placed on the space environment and its effects on current and future exploration activities. The threat of comet, asteroid, and meteoroid impacts on Earth will also be addressed. This course requires access to the web site MASTERING ASTRONOMY, and use of labs from the GEAS project website, which is supported by the NSF, and are used with permission. The link for GEAS labs is http://astronomy.nmsu.edu/geas/labs/html/home.shtml
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 10/26/25 Summer 2025 Session A 16 Week session
03/31/25 - 08/29/25 09/01/25 - 12/21/25 Summer 2025 Session C 16 Week session
04/28/25 - 10/03/25 10/06/25 - 01/25/26 Fall 2025 Session A 16 Week session

Course ID: 3932

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This course examines the study of stars and galaxies with special emphasis on the methods and instrumentation used in the exploration of the universe around us. Focus is also placed on cosmology, the study of the past, present, and possible future of the universe. (Prerequisite: SPST630). This course requires access to the web site MASTERING ASTRONOMY, and use of CLEA Labs, which are Windows only programs. If you are not using a Windows program, please verify that your system will be compatible with CLEA labs prior to registering for the course. The link for CLEA labs is http://www3.gettysburg.edu/~marschal/clea/CLEAhome.html
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 10/26/25 Summer 2025 Session A 16 Week session
05/26/25 - 10/31/25 11/03/25 - 02/22/26 Fall 2025 Session K 16 Week session
06/30/25 - 11/28/25 12/01/25 - 03/22/26 Fall 2025 Session C 16 Week session

Course ID: 3934

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This course examines the design and construction of astronomical instruments, including mechanical design and machining, optics and commensurate optical system design, and both real-time and near-real time computer control. UV, X-ray, and gamma-ray spectrum instrumentation will also be addressed.

Course ID: 4943

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This course reviews the historical significance and discoveries made by astronomers ranging from the early Greeks and Mayans through the discoveries of recent times using modern techniques and tools such as the Hubble Space Telescope. As both a history class and a science class, this course bridges the two by examining the interconnection of the events and people involved in astronomy through the ages as well as analyzing the observations that have formed the core of humanity's effort to understand and describe what we see around us. The majority of the course materials are primary sources, as students will read many of the original papers that have brought us to our current understanding of the universe. A major component of this course is learning to interpret history for different audiences in a wide variety of writing assignments.

Course ID: 5426

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This course examines the processes which have shaped, and continue to shape, both the surfaces and interiors of the Moon and Mars, such as impact cratering, volcanism, and tectonics. A detailed review of past and current manned/unmanned geological exploration of each body will also be addressed. Critical aspects of the Lunar and Martian geology and environments relevant to human exploration and possible future settlements will be emphasized.
Registration Dates Course Dates Session Weeks
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Course ID: 5427

|
This class will cover a variety of objects within the solar system considered "small." This includes dwarf planets, moons, asteroids, meteorites, comets, and planetary rings. We will cover the composition, history, and role of these objects within the solar system. We will also address their influence on the Earth and other bodies, and what they tell us about the formation of planetary systems around other stars.
Registration Dates Course Dates Session Weeks
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Must take all courses for this section.

Course ID: 3629

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MUST BE TAKEN AS THE SECOND COURSE IN THE SPACE STUDIES PROGRAM. This course is designed to build the student's ability to organize and conduct research in the space studies discipline, and to enable the student to present findings in a clear, concise, coherent manner. It is devoted to thinking about research logically, creatively, critically, structurally and scientifically. Course material covers qualitative research designs, theory building, role of argumentation in presenting a research report (thesis), as well as describing and analyzing quantitative variables. IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA BEFORE TAKING THIS COURSE
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session

Course ID: 3711

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This course serves as an introduction to the APUS Space Studies Master’s program. It describes on the main concentrations in Space Studies: Astronomy, Aerospace Science, Space Policy, and Space Entrepreneurship. It also focuses on the technical writing proficiency expectation for graduate study and the importance of the peer review process in scientific literature. The course explores both current and future directions in NASA space exploration. It also introduces the new United States Space Force (USSF), and considers the implications of the USSF for the direction of our country’s space exploration policy.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session
06/30/25 - 11/28/25 12/01/25 - 01/25/26 Fall 2025 Session D 8 Week session

Choose 9 credit hours from this section.

Course ID: 3719

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This course takes an in-depth look at the past and current structure, tasking, goals and objectives of the U.S. National Aeronautics and Space Administration (NASA). Emphasis is placed on the roles of the individual research centers, space centers and laboratories that form the NASA organization. The origins and impact of the ‘space race’ are discussed in detail.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session

Course ID: 3717

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CORE COURSE: Earth orbiting remote sensing satellites play a key role in the lives of human beings. This course is a study of the major components of contemporary remote sensing satellites, the various methods of remote sensing capability, and the advantages and disadvantages of each method. Course topics also include study of remote sensing orbits, launch vehicles, and technology. IT IS HIGHLY RECOMMENDED THAT YOU HAVE PREVIOUSLY COMPLETED COLLEGE ALGEBRA BEFORE TAKING THIS COURSE. (Prerequisites: SPST500 and SPST501)
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session
06/30/25 - 11/28/25 12/01/25 - 01/25/26 Fall 2025 Session D 8 Week session

Course ID: 3715

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This course is an overview of the human ability to function, work and live for extended periods of time in the environments of space, and interface with the systems supporting successful space travel. An important element of the space medicine / human factors is to develop standards, requirements, and policies to guide the planning, space systems design, and operation. This function also includes the ability to perform repairs and planetary surface investigation, future prospecting, and resource utilization. (Prerequisites: SPST500 and SPST501)
Registration Dates Course Dates Session Weeks
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session
06/30/25 - 11/28/25 12/01/25 - 01/25/26 Fall 2025 Session D 8 Week session

Course ID: 5442

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Master’s students interested in more than one area of study can take an independent study course, which is occasionally offered depending upon student interest. Students can study their chosen subjects under the guidance of a faculty mentor. These courses are limited in their offerings and scope, and the format will vary based on the student’s interest and the topics to be covered. Approval of the Department Chair is needed prior to enrollment.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
Select any courses that have not been used to fulfill major requirements. Credits applied toward a minor or certificate in an unrelated field may be used to fulfill elective credit for the major.

Choose 3 credit hours from this section.

Course ID: 4944

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The portfolio course is designed as an alternative to the SPST699 Capstone Thesis course. The proposed Capstone Portfolio course is an opportunity for students to demonstrate mastery of all the program learning objectives, including a platform to articulate other scholarly work with the professional digital portfolio being built using portfolium software. Students are expected to submit all required components of the portfolio, including keystone assignments from the program which demonstrate mastery of all program objectives. The proposal will also include a forty - fifty page document that is a reflection of the student's graduate experience, summarizing accomplishments, including past and future research efforts. The student will be expected to present the portfolio in an interview-style assessment to a committee of program faculty at the culmination of the course. NOTE: This course may not be taken until all other courses are COMPLETED and student has a 3.0 GPA. THIS COURSE IS 8 WEEKS.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 08/31/25 Summer 2025 Session B 8 Week session
02/24/25 - 08/01/25 08/04/25 - 09/28/25 Summer 2025 Session I 8 Week session
03/31/25 - 08/29/25 09/01/25 - 10/26/25 Summer 2025 Session D 8 Week session
04/28/25 - 10/03/25 10/06/25 - 11/30/25 Fall 2025 Session B 8 Week session
05/26/25 - 10/31/25 11/03/25 - 12/28/25 Fall 2025 Session I 8 Week session
06/30/25 - 11/28/25 12/01/25 - 01/25/26 Fall 2025 Session D 8 Week session

Course ID: 3965

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Preparation for the Master of Science in Space Studies Thesis begins on day one of a student's graduate program of study. The theories, research methods, analytical skills, and substantive knowledge obtained through the Space Studies curriculum provide the basis for the thesis project. In this course, instructors guide students through the thesis process. Students are expected to submit all required components of the research process, including a thesis proposal. The thesis proposal must provide a clear description of a contestable question or problem and a proposed method of answering the question or solving the problem. The thesis requires students to present an original argument using proper academic writing conventions including carefully documented primary and/or secondary sources. Guidance on the format of the thesis and proposal are contained in the APUS End of Program Manual. NOTE: This course may not be taken until all other courses are COMPLETED and student has a 3.0 GPA. THIS COURSE IS 16 WEEKS.
Registration Dates Course Dates Session Weeks
01/27/25 - 07/04/25 07/07/25 - 10/26/25 Summer 2025 Session A 16 Week session
02/24/25 - 08/01/25 08/04/25 - 11/23/25 Summer 2025 Session K 16 Week session
03/31/25 - 08/29/25 09/01/25 - 12/21/25 Summer 2025 Session C 16 Week session
04/28/25 - 10/03/25 10/06/25 - 01/25/26 Fall 2025 Session A 16 Week session
05/26/25 - 10/31/25 11/03/25 - 02/22/26 Fall 2025 Session K 16 Week session
06/30/25 - 11/28/25 12/01/25 - 03/22/26 Fall 2025 Session C 16 Week session

 

Why Pursue a Master’s Degree in Space Studies at American Public University?

Space studies, also known as “space science,” is a multidisciplinary academic field that cultivates knowledge of the universe. It places special emphasis on protecting, supporting, and investing in space operations. 

American Public University’s space studies program offers an immersive online learning experience. Coursework strengthens students’ understanding of our nation’s space program and how it contributes to scientific advancements. Learners who pursue this master’s degree discuss space engineering, space law, space operations, space policy, physics, and astronomy.

Our University also offers degree concentration options in specialty areas, such as planetary sciences. Students explore the depths of our solar system as they consider the various applications for space-related research.

Gain Advanced Knowledge of Space Science

This online master of science program is designed to provide an in-depth overview of the space environment. You will conduct your own research and examine data to collect insights into our universe.

As you learn about astronomy, you will also discuss a broad scope of topics:

  • The movement of objects in the sky
  • How astronomers decode the light from distant objects
  • The properties and structures of the stars, moon, galaxies, planets, and solar system 

Courses provide an opportunity to take an eye-opening journey through the history of early rocketry, as well, from the development of satellite navigation to modern space operations. 

We are living during a fascinating time in space studies. The technologies, programs, and policies shaping how humans become a multi-planet species are being created and refined. The space field needs trained and knowledgeable individuals passionate about space exploration and creating off-world settlements to achieve humanity's goals as we journey beyond Earth. The APU Space Studies program offers concentrations and, especially, research opportunities that will help prepare students to be part of the growth and expansion of the space field today and tomorrow.
Kristen Miller, Ph.D.
Professor of Science, Technology, Engineering, and Math

 

Explore American Public University’s Research Opportunities and Scholarly Distinctions

American Public University students have access to a plethora of school-sponsored publications, events, and research opportunities. These resources add real-life context to the theories and concepts students explore as part of their required coursework.

For example, students may work with faculty mentors to submit their own scientific manuscripts to be considered for publication in the Space Education and Strategic Applications (SESA) Journal. 

The SESA Journal is a peer-reviewed, open-access publication. It is run by the Policy Studies Organization (PSO) and the American Public University System (APUS), which includes APU. Each month, this publication features a Student Scholarship Submission. 

Every September, APUS and PSO also sponsor the SESA conference, which offers complimentary admission to students and faculty. This virtual event brings together researchers, practitioners, and industry authorities to discuss the latest findings within the space industry.

Additionally, students may participate in the University’s space studies research groups to further enrich their experience at APU. These groups provide learners with the opportunity to examine images captured by our University Observatory, which houses a 650-pound PlaneWave CDK24 reflective telescope with a two-foot-wide mirror.

Using telescopic images from the observatory and other databases, learners can study and observe celestial bodies, including exoplanets, the sun, asteroids, and stars.
Furthermore, our labs and courses incorporate the NASA Exoplanet Database, a public record of planets that exist beyond our solar system. 

space telescope at sunset

Participate in Space Exploration Simulations With AARG

APU’s Analog Astronaut Research Group (AARG) challenges learners to apply their space sciences knowledge and skills to real-world research. As members of AARG, students have the unique opportunity to participate in hands-on activities called “analog missions.”

An analog mission simulates the experience of leaving Earth and working as an astronaut. In fact, AARG refers to members who participate in these analog missions as “analog astronaut crews.”

These crews travel to various locations (known as “habitats”) throughout the country. Habitats are nationally recognized facilities that recreate living conditions in space. Crews live and work in these habitats for a given timeframe. Each mission, therefore, allows AARG members to better understand how it feels to conduct research in space.

Discover Additional Space Science Clubs and Organizations

Association for Women in Science (AWIS): On a mission to help women reach their full potential, AWIS advocates for and empowers women in science, technology, engineering, and mathematics.

American Institute of Aeronautics and Astronautics (AIAA): AIAA is dedicated to shaping the future of space science and advancing aerospace engineering. It provides members with access to networking opportunities and professional development through resources that include publications, conferences, and continuing education courses.

Students for the Exploration and Development of Space (SEDS): SEDS grants students the opportunity to make an impact in space exploration while networking with and learning from pioneers in space.

Women in STEM (wSTEM): wSTEM advocates for increased female representation in STEM fields. This community also offers networking opportunities, professional development resources, and career development support to its members.

 

What Makes American Public University’s Space Studies Program Stand Out?

 

Affordability

Our university strives to make higher education more accessible through affordable tuition rates and specialized grants. When you enroll in this fully online program, you can also save on expenses associated with traditional brick-and-mortar institutions, like commuting costs and room and board fees. In addition, American Public University offers:

  • No-cost admission applications
  • A $0 transfer credit evaluation
  • No entrance exam requirements
  • Generous transfer credit opportunities

Flexibility

American Public University’s fully online space studies program allows you to connect with other students from anywhere in the world. Graduate study classes start monthly and have no set login times. You will complete assignments each week and engage in thought-provoking discussions with faculty and classmates.

Accreditation

American Public University System (APUS) is accredited by the Higher Learning Commission (hlcommission.org), an institutional accreditation agency recognized by the U.S. Department of Education. The Commission accredits degree-granting institutions nationwide is also recognized by the Council for Higher Education Accreditation. American Public University is part of APUS.

 

We are one of only a few online universities with a space studies program that operates such a large telescope. This gives our students a very nice edge.
Edward Albin
Ph.D., Chair of the Space Studies Department
Our Faculty Will Guide You Through the Space Environment
Highly accomplished researchers and practitioners lead our master's courses. They help students consider space from a new perspective, and their direct experience in space operations enlivens our space sciences curriculum. Students are granted direct access to celebrated educators who teach each course with passion and excitement. Our faculty have served in diverse roles, including a certified helicopter pilot, editors of leading science journals, and a leader of open cluster studies.
Dr. Edward Albin

Dr. Edward Albin

Department Chair and Associate Professor, Science, Technology, Engineering, and Math

 

Dr. Albin’s love of planetary sciences and aviation is evident in every course he teaches. Involved in space science since the late 1980s, Dr. Albin has mainly focused his studies on the moon, Mars, and asteroids. He is also a certified commercial helicopter pilot.
Dr. Kristen Miller

Dr. Kristen Miller

Professor, Science, Technology, Engineering, and Math

 

Dr. Miller heads the Supernova Search Research Group and the Analog Astronaut Research Group, in addition to co-advising the Exoplanet Transit Group. She also co-advises the University’s student chapter of the American Institute of Aeronautics and Astronautics and is the co-editor-in-chief of the Space Education and Strategic Applications Journal.
Dr. Katelyn Milliman

Dr. Katelyn Milliman

Assistant Professor, School of Science, Technology, Engineering, and Math

 

Dr. Milliman is a co-advisor of the Exoplanet Transit Group. She has led a WIYN Open Cluster Study (a consortium of investigators representing Wisconsin, Indiana, Yale, and the National Optical Astronomy Observatory (NOAO)), an industry panel discussion, and has presented at several conferences and meetings.
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Frequently Asked Questions

Before you pursue a degree in space studies or a related field, consider how the curriculum aligns with your personal interests and career goals. As a space studies major, for example, you will have the opportunity to explore topics such as aerospace engineering, astronomy, planetary sciences, physics, mathematics, space policy, and natural sciences.

Space studies is considered a STEM (science, technology, engineering, and mathematics) discipline. The Space Studies Master of Science combines courses in astronomy, aerospace science, physics, engineering, natural sciences, and space policy. Students discuss advanced technical and scientific principles as they gain hands-on experience through lab assignments and research projects. 

A graduate with a Master of Science in Space Studies might explore opportunities in the private sector, the education space, or even government agencies involved in space exploration. Coursework within a space studies master’s program covers a broad scope of subjects, including astronomy, physics, engineering, orbital mechanics, space law, and space policy. 

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Next Courses Start Aug 4
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Admission Requirements

  • All APU master's degree/graduate certificate programs require a bachelor’s degree (or higher) from an institution whose accreditation is recognized by the Council for Higher Education Accreditation (CHEA®). Please read all graduate admission requirements before applying to this program and be prepared to submit the required documentation.
  • There is no fee to complete the APU admission application for this program. View steps to apply.

CHEA® is a registered trademark of the Council for Higher Education Accreditation. 

Materials Cost

Technology fee: $85 per course 

Need Help?

Selecting the right program to meet your educational goals is a key step in ensuring a successful outcome. If you are unsure of which program to choose, or need more information, please contact an APU admissions representative at 877-755-2787 or [email protected].

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1The University reserves the right to accept or deny credits according to policies outlined on our University website. Please see the University's transfer credit policy webpage for complete information.

*Cost Per Credit Hour

The Preferred Military Rate is $250 per credit hour for undergraduate and master's-level courses. This rate is available to all U.S. active-duty servicemembers, National Guard members, Reservists, and military families, including parents, spouses, legal partners, siblings, and dependents.

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