15 free summer research programs for US high school students (2026) | RISE Research

TL;DR: This list is for US high school students in Grades 9 through 12 who want to build a research credential before applying to college. It covers 15 free summer research programs for US high school students (2026), ranging from residential university programs to fully online options. The single most important criterion when choosing is what you produce at the end: a published paper carries more weight than a certificate. If RISE Research looks like the right fit, book a free Research Assessment before the Summer 2026 cohort fills.

Introduction

There are more free summer research programs for US high school students in 2026 than at any point in the past decade. That sounds like good news. The challenge is that most program descriptions sound identical: "work with leading researchers," "gain hands-on experience," "strengthen your college application." The real question is not whether a program exists. It is whether it produces something an admissions officer at MIT, Stanford, or UPenn will actually notice. This list was curated using one primary standard: verified output. Every program here gives students something tangible at the end, whether that is a published paper, a conference poster, or a formal research report reviewed by university faculty.

How We Ranked These Free Summer Research Programs

Rankings in this list follow five criteria, applied in order of importance.

1. Verified output: Does the student produce something externally validated? A peer-reviewed publication outranks a poster, which outranks a certificate.

2. Mentor credentials: Are mentors active researchers at accredited universities or research institutions?

3. Admissions outcomes: Does the program publish verified data on where alumni enroll?

4. Accessibility: Is the program genuinely free, including housing and meals where residential? Are eligibility requirements realistic for a strong but not nationally ranked student?

5. 2026 availability: Every program on this list has been verified as active and accepting applications for the 2026 cycle. Programs that have been discontinued or paused are excluded.

The 15 Best Free Summer Research Programs for US High School Students in 2026

1. Research Science Institute (RSI)

Center for Excellence in Education | Residential | Free (full scholarship) | Deadline: December 2025 (check official website)

RSI is the most selective free summer research program in the United States, placing approximately 80 students annually at MIT for six weeks of original research under faculty mentors. Students produce a formal research paper and present at a concluding symposium. Acceptance is extremely competitive, with thousands of applicants each year. For students who earn a place, RSI carries significant admissions weight at Ivy League and MIT-caliber universities.

Best for: Top-ranked juniors with strong STEM competition records seeking the most prestigious free residential option.
Output: Research paper and symposium presentation.
Official URL: cee.org/programs/research-science-institute

2. RISE Research

RISE Global Education | Online, 1-on-1 | Paid (selective) | Rolling admissions, Summer 2026 cohort open now

RISE Research is a selective 1-on-1 mentorship program where high school students in Grades 9 through 12 conduct original, university-level research under PhD mentors from Ivy League and Oxbridge institutions. The program runs for 10 weeks, with weekly synchronous sessions between the student and their assigned mentor. Students produce a full research paper submitted to peer-reviewed academic journals, with a 90% publication rate across 40+ indexed journals. RISE scholars have achieved an 18% Stanford acceptance rate compared to 8.7% for the general applicant pool, and a 32% UPenn acceptance rate compared to 3.8% nationally. The mentor network includes 500+ researchers publishing across every major subject area. RISE is paid and selective, and it is the only program on this list where the output is a peer-reviewed paper in an independent journal with no connection to the program itself.

Why it beats a program certificate: A RISE paper is reviewed and accepted by an independent academic journal with no connection to RISE. That external validation is what admissions officers at MIT, Stanford, and Harvard are looking for when they talk about "genuine intellectual initiative."

Best for: Students whose primary goal is a peer-reviewed published paper before their college application deadlines. See RISE publications and admissions results for verified outcomes.
Output: Peer-reviewed published paper in an indexed academic journal.
Official URL: riseglobaleducation.com

3. MIT Primes-USA

Massachusetts Institute of Technology | Online | Free | Deadline: December 2025 (check official website)

MIT PRIMES-USA is a year-long mathematics research program for high school students outside the Boston area. Students work remotely with MIT mentors on original math problems, with the goal of producing a publishable research paper. The program is highly selective and focused exclusively on mathematics. Students who complete the program often present at the annual PRIMES conference and submit work to mathematics journals.

Best for: Exceptional math students in Grades 10 and 11 with a strong olympiad or competition background.
Output: Research paper, conference presentation.
Official URL: math.mit.edu/research/highschool/primes/usa

4. Garcia Summer Scholar Program

Stony Brook University | Residential | Free (stipend provided) | Deadline: February 2026 (check official website)

The Garcia Program places high school students in materials science research labs at Stony Brook University for seven weeks each summer. Students work directly with university researchers on funded projects and produce a formal research report. The program has a strong track record of alumni publishing in peer-reviewed journals after completing the program. It is moderately selective and accepts students from across the United States.

Best for: Students interested in materials science, chemistry, or physics who want a residential lab experience.
Output: Research report; some students proceed to journal submission.
Official URL: stonybrook.edu/garcia

5. NIH Summer Internship Program (SIP)

National Institutes of Health | Residential (Bethesda, MD) | Free | Deadline: March 2026 (check official website)

The NIH Summer Internship Program places high school students in active biomedical research labs across NIH campuses in Bethesda, Maryland. Students work full-time alongside NIH scientists for eight to ten weeks, contributing to real ongoing research projects. The program is free and provides a modest stipend. Acceptance is competitive, and students must be at least 16 years old and US citizens or permanent residents.

Best for: Students interested in biomedical research, neuroscience, or public health who can commit to a full summer in Maryland.
Output: Research contribution to an active NIH project; some students are named on publications.
Official URL: training.nih.gov/programs/hs-sip

6. PRIMES-USA Circle

MIT | Online | Free | Deadline: January 2026 (check official website)

PRIMES Circle is an outreach component of the MIT PRIMES program, focused on students from underrepresented backgrounds who are passionate about mathematics. It is less intensive than PRIMES-USA but provides genuine mentorship from MIT students and researchers. Students explore advanced mathematical topics and develop problem-solving skills over a semester-long engagement. For students interested in a pathway toward PRIMES-USA, this is a logical starting point.

Best for: Grades 9 and 10 students from underrepresented groups with strong math interest but not yet at olympiad level.
Output: Mathematical project and written report.
Official URL: math.mit.edu/research/highschool/primes/circle

7. Telluride Association Summer Programs (TASP)

Telluride Association | Residential | Free (full scholarship including travel) | Deadline: January 2026 (check official website)

TASP is a six-week residential academic program for high school juniors, centered on seminars in the humanities and social sciences. While not a traditional research program, students produce substantial written work under the guidance of university instructors. The program is fully funded, including travel, and is highly selective. TASP alumni consistently gain admission to highly selective universities, and the program is well recognized in admissions circles.

Best for: Humanities and social science students in Grade 11 who want a rigorous, fully funded academic experience.
Output: Extended academic essay or written project.
Official URL: tellurideassociation.org/tasp

8. Summer Science Program (SSP)

Summer Science Program | Residential | Need-based aid available (some full scholarships) | Deadline: February 2026 (check official website)

SSP places teams of high school students at university campuses to conduct original astrophysics or biochemistry research over six weeks. Students collect real data, write code, and produce a final research report as a team. The program has a strong alumni network and a history of participants going on to STEM careers at leading universities. Financial aid is available and the program actively recruits students who could not otherwise attend.

Best for: Strong STEM students in Grades 10 and 11 who want a collaborative residential research experience in astrophysics or biochemistry.
Output: Team research report; asteroid orbit determination or biochemistry assay results.
Official URL: summerscience.org

9. PRIMES-STEP

MIT | Online | Free | Deadline: January 2026 (check official website)

PRIMES-STEP is designed for younger students in Grades 6 through 9 who want an early introduction to mathematical research. Students work in small groups with MIT mentors on combinatorics and number theory problems. The program is free and runs during the school year, making it accessible to students who cannot commit to a summer program. It is a strong early credential for students planning to apply to more selective math research programs in later grades.

Best for: Grades 6 to 9 students with strong math ability who want to begin building a research profile early.
Output: Mathematical research write-up.
Official URL: math.mit.edu/research/highschool/primes/step

10. Simons Summer Research Program

Stony Brook University | Residential | Free | Deadline: February 2026 (check official website)

The Simons Program places high school students in Stony Brook University research labs for seven weeks, covering STEM disciplines from biology to computer science. Students work one-on-one with faculty mentors and present their findings at a final symposium. The program is free and open to US students entering their senior year. It is moderately selective and has a strong record of alumni publishing or presenting at professional conferences after the program ends.

Best for: Rising seniors interested in a broad range of STEM fields who want a free residential university research experience.
Output: Research report and symposium presentation.
Official URL: stonybrook.edu/commcms/simons

11. UCSB Research Mentorship Program (RMP)

University of California, Santa Barbara | Residential | Need-based aid available | Deadline: February 2026 (check official website)

UCSB RMP places high school students in active university research labs for six weeks across disciplines including marine biology, engineering, and psychology. Students work with UCSB graduate students and faculty, attend academic workshops, and produce a final research paper. Financial aid is available for students who qualify. The program is open to US students completing Grades 10 or 11.

Best for: California-based students or those interested in environmental, marine, or interdisciplinary science research.
Output: Research paper and oral presentation.
Official URL: rmp.ucsb.edu

12. Anson L. Clark Scholars Program

Texas Tech University | Residential | Free (stipend provided) | Deadline: February 2026 (check official website)

The Clark Scholars Program selects 12 students nationally each year for seven weeks of research at Texas Tech University. Students work with faculty mentors across disciplines and receive a stipend. The program is highly selective relative to its size and produces strong research outputs. Alumni have gone on to selective universities and some have published from their Clark research projects.

Best for: Students across all STEM and humanities disciplines who want an intensive, small-cohort residential research experience with a stipend.
Output: Research paper and presentation.
Official URL: depts.ttu.edu/honors/clark-scholars

13. Harvard Secondary School Program (need-based)

Harvard University | Residential and online | Need-based aid available | Deadline: April 2026 (check official website)

Harvard's Secondary School Program offers high school students the opportunity to take university-level courses alongside Harvard undergraduates. Financial aid is available and can reduce costs significantly for qualifying students. While not a dedicated research program, students in advanced science or humanities courses produce substantial academic work that can anchor a college application narrative. The program is open to students who have completed Grade 9 or above.

Best for: Students who want a university coursework credential rather than a research output, and who qualify for need-based aid.
Output: University course transcript and academic writing samples.
Official URL: summer.harvard.edu/secondary-school-program

14. Apprenticeships in Science and Engineering (ASE)

Saturday Academy | Residential and local | Free | Deadline: April 2026 (check official website)

ASE places high school students in paid or unpaid apprenticeships with scientists and engineers at companies and universities across Oregon and Washington State. Students work full-time for eight weeks in real research or engineering environments. The program is free to apply and prioritizes students from underrepresented backgrounds. It is one of the few programs that connects students with industry research rather than exclusively academic settings. For more on programs in the Pacific Northwest, see research programs for Washington State students.

Best for: Students in Oregon and Washington interested in applied science, engineering, or industry research environments.
Output: Research or engineering project; final report and presentation to mentor.
Official URL: saturdayacademy.org/ase

15. Davidson Fellows Scholarship (research track)

Davidson Institute | Online / independent | Free to apply | Deadline: February 2026 (check official website)

The Davidson Fellows Scholarship recognizes high school students who have already completed a significant piece of original research, creative work, or a project with real-world impact. Students submit completed work rather than applying to attend a program. Awards range from $10,000 to $50,000. The scholarship is open to US students under 18 and covers STEM, humanities, music, and literature. It is highly competitive, with fewer than 20 fellows named each year. For students who have already produced research through a program like RISE, this is a strong next step. See RISE scholar awards for examples of students who have pursued external recognition after publishing.

Best for: Students who have already completed a substantial research project and want external recognition and scholarship funding.
Output: Existing research project submitted for evaluation; cash scholarship if selected.
Official URL: davidsongifted.org/fellows-scholarship

Free Summer Research Programs at a Glance: Quick Comparison

Which Free Summer Research Program Is Right for You?

The right choice depends on what you want to produce and when your college application deadlines fall.

If your goal is a peer-reviewed published paper before November Early Action deadlines: RISE Research. No other program on this list delivers a publication in an independent journal with a verified 90% rate.

If your goal is the most prestigious free residential program in the United States and you have a top-tier competition record: RSI. Understand that acceptance is extremely competitive and a backup plan is essential. For students who did not get into RSI, see our guide on best summer research programs for high school students.

If you are a mathematics specialist in Grades 10 or 11: MIT PRIMES-USA. If you are in Grades 6 through 9 and building toward that: PRIMES-STEP or PRIMES Circle.

If you want a free residential lab experience in STEM and you are a rising senior: the Simons Program or the Garcia Program at Stony Brook, or the Clark Scholars Program if you want a smaller, stipend-supported cohort.

If you are in Oregon or Washington and want an industry research environment: ASE through Saturday Academy.

If you have already completed a research project and want scholarship funding and external recognition: the Davidson Fellows Scholarship is the logical next step. Students who publish through RISE often pursue this as a follow-on credential. See RISE research projects for examples of completed work.

Every decision here should connect back to one question: what will this produce, and will that output be visible and credible to the admissions officers reading your application?

The RISE Summer 2026 cohort is open