| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | November 15, 2026 (2027 cycle) |
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| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): Fellowship project grant: $0–$1,000. Need- and merit-based, discretionary, and not guaranteed; eligible uses include project expenses or compensation for paid work forgone.; Later Research Scholar award: $2,000–$10,000. Historical 2026 Scholar-stage terms: top three received $10,000 and other selected Scholars at least $2,000. This is not guaranteed to a Fellow and 2027 terms are not announced.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): Application: $0. No application fee.; Fellowship project grant: $0–$1,000. Need- and merit-based, discretionary, and not guaranteed; eligible uses include project expenses or compensation for paid work forgone.; Later Research Scholar award: $2,000–$10,000. Historical 2026 Scholar-stage terms: top three received $10,000 and other selected Scholars at least $2,000. This is not guaranteed to a Fellow and 2027 terms are not announced.; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site | Unconfirmed — check official site |
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| Additional eligibility | Ages 14–18; Residency: Students from the United States and abroad are eligible; international financial aid is case by case; Requirement: Be age 14-18 by the applicable program cutoff; Requirement: Have completed grade 9 or equivalent before the session; Requirement: Not be enrolled full time in a college or university by the program's first day; Requirement: Be available for the entire six-week residential session and comply with dormitory, curfew, visiting, safeguarding, and conduct rules; Requirement: Independently attempt the official application problem set and explain experiments, conjectures, proofs, and partial progress; Requirement: Submit the required recommendation, transcript, form, short answers, and any financial-aid documents; Requirement: Retain scratch work and be prepared to explain reasoning if originality is verified; Exclusion: Applicants outside the age/education window or already full-time college students at program start; Exclusion: Collaborative, copied, AI-assisted, internet-generated, uncited, or inadequately explained problem-set work; Exclusion: Applicants unable to reside for the full six weeks or follow residential/safety expectations; Exclusion: Assuming all eight problems must be solved or that prior advanced courses/research are required; Exclusion: Assuming selection guarantees aid, publication, conference presentation, college credit, recommendation, admission advantage, internship, or job | Minimum age 16; Citizenship: Legally eligible to work in the United States; under-18 participants must obtain a school work permit after acceptance; Residency: San Diego County resident; Residency: Most recent high-school semester completed at a named REACH partner school/program; Requirement: Be at least 16 by the first day of pre-program boot camp; Requirement: Have at least a 3.0 GPA; Requirement: Complete at least one year each of high-school chemistry and biology; Requirement: Commit to approximately 40 hours weekly and miss no more than three days; Requirement: Attend the parent/guardian welcome meeting and three-day boot camp; Requirement: Provide personal transportation to and from Scripps Research; Exclusion: Students outside the nine named partner schools/programs were ineligible for 2026; Exclusion: Prior REACH summer internship participants may not repeat; Exclusion: The separate SRTI internship's broader local eligibility does not apply to REACH; Exclusion: Housing and general transportation support are not offered on the public page | Ages 14–20; Residency: Applicants may be based almost anywhere, except where UK sanctions or operational payment restrictions prevent participation; Requirement: Meet the age 14-20 and pre-university requirements on the dates stated for the selected Foundations and Fellowship stages; Requirement: Have not started university or other tertiary education; gap-year applicants and applicants who left a course may apply; Requirement: Be able to participate in English; Requirement: Commit at least 10 flexible hours per week for eight weeks; Exclusion: Current university or tertiary-education students; Exclusion: Non-Trivial Ventures employees and their family members; Exclusion: Applicants whose location or status is restricted by applicable UK sanctions |
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| Session dates or duration | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 7–8 weeks; 2027: Unconfirmed — check official site | Catalog terms: 8 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person / Online | Online |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Boston, Boston University campus, Massachusetts | La Jolla, California, Scripps Research campus for boot camp/laboratory internship; virtual interview and parent/guardian welcome meeting | Applicants from almost anywhere; UK sanctions and payment restrictions apply |
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| Selection and application | Selection: About 80 high-school students are selected through demonstrated mathematical thinking in the problem set, academic context, recommendation, transcript, and short answers. PROMYS does not publish the current applicant count or acceptance rate. Application materials: One recommendation | Selection: Only students at nine partner schools/programs were eligible in 2026. Finalists were interviewed and placements depended on laboratory/mentor capacity; no applicant total, cohort size or acceptance rate is published. Application materials: Brief virtual interview if selected as a finalist | Selection: Non-Trivial plans approximately 600 Research Foundations finalists and about 200 Research Fellows for 2027; final cohort sizes may change and no acceptance rate is published for the cycle. |
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| Official sources | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-21 | Source 1 · checked 2026-10-09Source 2 · checked 2026-10-09Source 3 · checked 2026-10-09Source 4 · checked 2026-10-09Source 5 · checked 2026-08-21Source 6 · checked 2026-08-21Source 7 · checked 2026-08-21 |
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