Research windows, 2026–27.
3 open, ranked by what closes soonest. Aug 1, 2026 → Apr 30, 2027. Free to read, no account — a Season Pass is only for filtering all of it down to what you are eligible for.
MIT Haystack Observatory REU
MIT Haystack ObservatoryResearchTypical windowTypically opens Nov 2026Typically closes Feb 2027Open22 weeks leftA weekendRadio astronomy and geodesy instrumentation, which in practice means a summer of signal processing and a lot of Python. Notifications go out by March 1.
Eligibility Undergraduates, typically rising juniors and seniors · US citizens or permanent residents
Note Feb 1 is this site's standing deadline and the 2026 cycle confirmed it, but the 2027 application is not posted yet. Confirm on the official page.
Official pageChecked Aug 29NSF Research Experiences for Undergraduates — Summer 2027 sites
National Science FoundationResearchTypical windowTypically opens Nov 2026Typically closes Feb 2027Open24 weeks leftA weekend for the first one, an hour for each afterA paid ten-week summer of real research with housing and a stipend, at hundreds of separate university sites. The single highest-leverage thing on this list if you are considering graduate school.
Eligibility Undergraduates · most sites require US citizenship or permanent residency · GPA floor varies by site
Note Typical window: sites post in November and their own deadlines fall January to March. Each site applies separately — pick four, not twenty.
Official pageChecked Aug 29MIT Summer Research Program (MSRP)
MIT Office of Graduate EducationResearchTypical windowTypically opens not publishedTypically closes not publishedNot published yetwe are watching this oneA weekend, plus a recommendation letterNine weeks in an MIT lab with a stipend, housing and travel covered, aimed squarely at students who will apply to graduate school.
Eligibility Undergraduate juniors and seniors interested in an MIT graduate programme · US and international students depending on track
Note The 2027 window is not published yet. The 2026 programme ran June 8 to Aug 8, and applications have historically opened the winter before. We are watching this one.
Official pageChecked Aug 29
Half of these will rule you out.
Class year, citizenship, campus endorsement. Five taps tells you which ones are actually yours, free, before you spend a weekend on the wrong application.
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