Horizon Academic Research Program

High school students work one-on-one with a professor or PhD mentor for a trimester, choosing a subject track and a quantitative or qualitative focus, and write a research paper. Admission starts with an online application, and shortlisted applicants are interviewed.

Offered by Horizon. Research for high school students in Worldwide. Format: Online. Cost: Paid. Grades 9–12. Deadline: 2026-11-22.

Fields: STEM, Humanities, Business

Key facts

Who can apply
High school students in grades 9 to 12. It runs online.
Cost
Charges tuition or a fee. Check the official page for the amount and whether financial aid is offered.
Dates
The deadline is November 22, 2026.

Info checked October 2026.

About this program

A one-to-one research program, founded in 2016 by Columbia researchers, that pairs a student with a scholar for an original project.

There are two tracks. Professor Seminar Courses put you in a small group led by a professor from a top university. The 1-1 PhD Labs pair you directly with a PhD or post-doctoral researcher.

Subjects on offer range across AI and machine learning, behavioural economics, computational neuroscience, cybersecurity, gene editing and CRISPR, international relations, protein biophysics, political theory and theoretical mathematics.

Who it is for

Selective: of 6,539 applications, 26% were admitted. Admitted students had an average GPA of 3.93 and a median SAT of 1500.

How to apply

Frequently asked questions

How selective is Horizon?

Horizon reports 6,539 total applications with a 26% acceptance rate, an average admitted GPA of 3.93 and a median admitted SAT of 1500.

What is the difference between the two Horizon tracks?

Professor Seminar Courses are small groups led by a university professor. The 1-1 PhD Labs pair you individually with a PhD or post-doc researcher.

Details checked on 2026-09-23 against the program's own page.

Official program page

More research programs for high school students

Related opportunities

Browse HSO