The Yale Summer Program in Astrophysics (YSPA) doesn't publish an acceptance rate, but it admits only 32 students each summer, so the odds are long.

BU calls RISE highly competitive and selective: about 190 students attended in 2025, chosen from thousands of applicants, and BU publishes no acceptance rate.

A summer research program asks a lot more of a student than most classes do: pick a real question, spend weeks investigating it, and be ready to defend what you found. That is precisely why it tends to leave a deeper mark than a typical summer activity.

Every spring, the same question comes up for ambitious high schoolers such as yourself: should this summer be spent on a research project or an internship? The honest answer is that neither one is the "better" choice in the abstract. They build different skills, suit different goals, and often work best as complements rather than competitors.