If you’re a high school student interested in stars, black holes, or the idea of exploring other planets, but can’t commit to an in-person program, online astronomy research programs can help you start early. These programs give you hands-on experience with real data from telescopes, coding tools like Python, and basic simulations used by scientists.
You’ll learn how to read sky maps, analyze patterns, write simple programs, and explain what you find. These are the same skills used in careers like data science, aerospace, and research. And they look good on your CV, especially if you’re planning to apply for future internships or science-related opportunities.
Finding the right program can be challenging, so we’ve compiled a list of 15 online astronomy research programs for high school students!
Note: While some of the items aren’t traditional research programs, they focus strongly on research as part of their program structure.
15 Online Astronomy Research Programs for High School Students
1. Astronomy Research Seminar, Stanford Online High School
Location: Online
Cost: Full-Time (4 or more courses): $30,970; Part-Time (2–3 courses): $18,580; Single Course: $6,195
Application Deadlines: January 9
Program Dates: Aug to June calendar
Eligibility: All high school students who have entered into intermediate algebra are eligible to apply
Stanford Online High School runs the Astronomy Research Seminar, a semester-long course where you explore real astronomy research. You’ll join live online classes and use robotic telescopes from the Las Cumbres Observatory and Skynet to gather and study data.
You’ll learn about key ideas like how life starts, astrophysics basics, quantum computing, and the search for life in space. Working in teams, you’ll practice skills in scientific research, data analysis, and writing research papers. By the end, you’ll write a paper that could be submitted to a science journal. This course lets you do actual astronomy research and build practical skills.
2. NASA Johnson Space Center, Texas High School Aerospace Scholars
Location: Johnson Space Center, Houston, TX, and online options
Cost: None
Application Deadlines: October (Applications reopen in August).
Program Dates: Year-long program (November–March online)
Eligibility: Texas high school juniors who are U.S. citizens.
The High School Aerospace Scholars (HAS) program is for Texas high school juniors interested in NASA and space. The program lasts 10 months during the school year. You complete five online modules covering space exploration, Earth science, technology, and aeronautics.
Each module focuses on one of NASA’s six core themes: Humans in Space, Moon to Mars, Earth, Space Technology, Flight, and the Solar System and Beyond. The lessons include STEM activities and assignments based on NASA missions to the Moon and Mars. You’ll research and plan manned missions to places like Mars, Titan, Europa, or the Asteroid Belt.
The course follows Texas education standards (TEKS) and can count as half a science elective credit, depending on your school. After completing the program, you’ll receive a NASA letter that schools can use to award science credit.
3. Lumiere Research Scholar Program – Astrophysics track
Cost: $2,800 (financial aid available)
Location: Online
Application deadline: The Summer cohort deadline is May 20. Four cohorts yearly, with deadlines in February, May, September, and December. Apply here
Program dates: There are four cohorts throughout the year in spring, summer, fall, and winter.
Eligibility: All high school students may apply.
The Lumiere Research Scholar Program connects high school students with PhD mentors from Harvard and Oxford to do university-level research. You can choose subjects like astrophysics, AI, business, or other STEM fields.
Nearly 400 students have done university-level research in astrophysics at Lumiere, making it one of the most popular tracks. Past projects have studied how Dark Matter and Dark Energy affect the Universe’s evolution, and what factors influence the habitability of planets in our solar system.
The program is flexible, letting you choose how long and deep your research will be. This makes it suitable for students with different experience levels and time availability. The Lumiere Foundation also runs a nonprofit program for talented, low-income students, increasing access to this opportunity.
4. The Yale Summer Program in Astrophysics
Location: Online
Cost/Stipend: $8,000
Application Deadlines: March 8
Program Dates: June 23 through July 4
Eligibility: Students must be rising seniors to attend, and you must apply when you are a high school junior or equivalent. Students must be 15.5 years or older by July 6 to attend.
The Yale Summer Program in Astrophysics (YSPA) is for rising high school seniors. It starts with two weeks online, followed by four weeks in person at Yale’s Leitner Observatory and Planetarium. You will study astronomy and astrophysics, use telescopes, and learn programming, data analysis, and scientific research skills.
You will work on hands-on projects, collect and analyze data, and help write a research paper. At the end, you present your findings at a mini-conference. The program challenges you academically and helps you develop critical thinking, problem-solving, and teamwork skills.
5. NASA Internship Programs
Location: Online and in-person options
Cost: No cost, but all interns are rewarded with a stipend
Application Deadline: Summer: Feb. 28; Fall: May 16. (Some programs may have different deadlines; check here.)
Program Dates: Spring: 16 weeks – Mid-January – Early May; Summer: 10 weeks – Late May/Early June – August; Fall: 16 weeks – Late August/Early September – Mid-December
Eligibility: Applicants must be full-time students (high school through graduate-level) and be 16 years old at the time of application and a U.S. Citizen, unless you’re applying for the International Internship
NASA offers online research and project-based programs for high school students interested in astronomy, planetary science, robotics, and Earth systems. Programs like Machine Learning for Earth System Modeling at Goddard Space Flight Center and Simulated Lunar Operations at Glenn Research Center teach scientific and technical skills used in aerospace and environmental science.
You will learn to use machine learning to interpret satellite data, run physics-based Earth simulations, and design rover parts for lunar conditions. Projects include training AI models, building and testing rover wheels, and analyzing data on space and climate.
Working with NASA scientists, you will solve real problems like modeling wildfire spread or designing hardware for the Moon’s surface. You will gain hands-on experience in coding, data science, mechanical prototyping, and systems thinking.
6. SPINWIP | Physics Department
Location: Online
Cost/Stipend: Free
Application Deadlines: May 1
Program Dates: July 7 to July 25
Eligibility: High school female students between 9th to 11th grade at the time of application, as well as students from countries outside the U.S., are welcome to apply
The Stanford Program for Inspiring the Next Generation of Women in Physics (SPINWIP) is a three-week online summer course. It is run by Stanford’s Physics Department and the Kavli Institute for Particle Astrophysics and Cosmology.
You will attend live lectures, coding workshops, and group projects. You will learn Python basics like Boolean logic, loops, functions, and libraries such as NumPy and Matplotlib. You will apply these skills to physics problems.
The course covers quantum physics, astrophysics, and cosmology topics like black holes, dark matter, exoplanets, and quantum computing. You will interact with Stanford researchers, explore current scientific work, and develop skills in analysis, coding, and scientific communication.
7. Young Scholars Research Program – NASA Data Science Analysis and Scholarly Research Paper Writing
Location: Hybrid (primarily virtual, with in-person options at the GMU Fairfax Campus)
Cost/Stipend: Not mentioned
Application Deadlines: Not mentioned
Program Dates: June 14 – August 30
Eligibility: Applications are open to outstanding high school students (grades 9–12)
The Young Scholars NASA Data Science Analysis and Research Paper Program at George Mason University offers a mostly online, ten-week summer research experience. You will work with real data from NASA’s TESS and James Webb Space Telescope missions.
The program focuses on using research methods, statistics, and observational astronomy to study potential exoplanets. You will learn to use professional tools to collect and analyze telescope data, interpret results with statistical models, and support NASA’s exoplanet studies.
You will also join virtual nighttime observing sessions with George Mason’s 32-inch telescope to explore celestial bodies. The program ends with writing a research paper under faculty guidance. You can present your work at a symposium and, in some cases, submit it for publication.
8. Space Exploration: The Road to Mars, RICE University
Location: Online
Cost/Stipend: $1495
Application Deadlines: Multiple deadlines based on the programs
Program Dates: Multi-length courses available throughout the year
Eligibility: Open to all students ages 13 and up
Space Exploration: The Road to Mars is an online course from Rice University’s Pre-College Programs. It focuses on the science, technology, and human challenges of space travel, especially missions to Mars. You will learn about the history of space programs, the role of commercial aerospace companies, and the reasons for exploring other planets.
The course covers moon landings as steps toward Mars, how space affects the human body, and basics of mission design, including rocket launches and planning habitats on Mars. Through videos and expert interviews, you will explore robotics, manufacturing in space, and ethical questions about human space travel.
9. Harvard-Smithsonian Science Research Mentoring Program
Location: Online and in-person options
Cost/Stipend: No cost, but students receive a stipend
Application Deadlines: May 10
Program Dates: Year-long program from September to May
Eligibility: Applications are exclusive to students enrolled at Cambridge Rindge and Latin School (CRLS)
The Harvard-Smithsonian Science Research Mentoring Program (SRMP) is a year-long chance to do independent research in astrophysics with guidance from professional researchers. You will learn to create research questions, analyze real astronomical data, and use scientific tools and methods used in current astrophysics.
You will work in small teams and meet weekly with a mentor, either in person or online, to develop your project, get feedback, and learn how to explain your results.
10. USAAAO (USA Astronomy and Astrophysics Organization)
Location: Online
Cost/Stipend: Free
Application Deadlines: 31 Jan is the last date to register
Program Dates: Aug 11 to Aug 21
Eligibility: All high school students are eligible to apply for the First round exam and the NAC, which qualifies you for the program
The USA Astronomy and Astrophysics Organization (USAAAO) Online Training Program prepares you to study core and advanced astronomy topics and compete in the International Olympiad on Astronomy and Astrophysics. The program covers orbital mechanics, electromagnetic theory, thermodynamics, nuclear and atomic physics, celestial coordinate systems, and cosmology.
You will learn to use Newton’s and Kepler’s laws for orbits, analyze light spectra, understand blackbody radiation and the Doppler effect, and study cosmology topics like dark matter, redshift, and the cosmic microwave background.
11. Talaria Summer Institute
Location: Online
Cost: None
Application Deadlines: March 30
Program Dates: July 1 to August 12
Eligibility: All high schoolers interested in science are welcome to apply. Gender minorities are given a preference.
The Talaria Summer Institute (TSI) is a free, six-week online mentorship program for high school students of marginalized genders. You work one-on-one with a Ph.D. candidate, postdoc, or professor to design and complete a research project in science or medicine.
You will meet weekly with your mentor, conduct a literature review, analyze data, write a research paper, and present your work at the Talaria conference. There is also a chance to publish your paper in the Talaria journal.
12. Astronomy: Exploring Time and Space | University of Arizona and Coursera
Location: Online
Cost: Free Enrollment
Application Deadlines: No deadline mentioned
Program Dates: Flexible and self-paced (approximately 43 hours)
Eligibility: All are welcome to apply
The University of Arizona offers an online course called Astronomy: Exploring Time and Space. It covers basic ideas in astronomy through eleven modules. You will learn how to use scientific reasoning to study things that happen across huge distances and times. The course explains how telescopes have evolved, how radiation and matter interact in space, and the structure and movement of our solar system.
You will study exoplanets, star life cycles, including black holes, and recent space missions. The course uses data and case studies to show how astronomers find planets outside our solar system, explore the chances of life elsewhere, and understand the large-scale universe.
13. Confronting The Big Questions: Highlights of Modern Astronomy | University of Rochester and Coursera
Location: Online
Cost/Stipend: Enrollment is free
Application Deadlines: No deadline mentioned
Program Dates: Flexible and self-paced (approximately 10 hours)
Eligibility: All are welcome to apply
The University of Rochester offers a course called Confronting the Big Questions: Highlights of Modern Astronomy. It covers key ideas in modern astronomy through four focused modules. You will learn to critically examine the main questions in astrophysics, such as what conditions are needed for life beyond Earth, how stars form and die, and how galaxies are structured and move.
The course introduces observational and theoretical tools used to study the universe. You will study phenomena like supernovae, black holes, and cosmic expansion. The course also gives a broad view of how current research shapes our understanding of the universe’s past, present, and possible future.
14. From the Big Bang to Dark Energy | Coursera
Location: Online
Cost/Stipend: Enrollment is free
Application Deadlines: No deadline mentioned
Program Dates: Flexible and self-paced (approximately 31 hours)
Eligibility: All are welcome to apply
From the Big Bang to Dark Energy, offered by The University of Tokyo, explores the physical foundations and observational evidence behind the universe’s evolution from its earliest moments to its accelerating expansion today.
You will learn to analyze cosmological phenomena such as the inflationary period after the Big Bang, the formation of elements and structure in the early universe, and the roles of dark matter and dark energy in shaping cosmic dynamics. The course introduces concepts in particle physics, including the Higgs boson and matter-antimatter asymmetry, and connects them to large-scale astronomical observations.
15. The Evolving Universe | Caltech and Coursera
Location: Online
Cost: Enrollment is free
Application Deadlines: No deadline mentioned
Program Dates: Flexible and self-paced (approximately 65 hours)
Eligibility: All are welcome to apply
The Evolving Universe, offered by Caltech, is an online introductory astronomy course that examines the structure, origin, and evolution of the universe through a scientific lens. You will learn the principles of planetary motion, celestial coordinate systems, and the dynamics of the solar system, alongside the fundamentals of observational astronomy using optical, radio, and high-energy telescopes.
The program develops analytical skills through topics such as spectroscopic line formation, blackbody radiation, and the detection of electromagnetic and non-electromagnetic signals. You will explore the interstellar medium, processes of star and planet formation, and the thermodynamics of planetary atmospheres.
One more option – Horizon Academic Research Program
If you’re looking for a competitive mentored research program in subjects like data science, machine learning, political theory, biology, and chemistry, consider applying to Horizon’s Research Seminars and Labs! This is a selective virtual research program that lets you engage in advanced research and develop a research paper on a subject of your choosing. Horizon has worked with 1000+ high school students so far and offers 600+ research specializations for you to choose from. You can find the application link here!
Image source – Stanford University