NASA OSTEM Internship Programs 2027: summer and fall for students who are U.S. citizens

Open only to U.S. citizens at least 16 years old at the time of application: full-time or part-time students at U.S. accredited technical schools, colleges and universities (from undergraduate to graduate level) with a GPA of at least 3.0 on a 4.0 scale, or graduates within three sessions after finishing their studies; STEM and non-STEM fields are accepted. The 2027 summer session lasts 10 weeks and the fall session 15 weeks; applications for summer are accepted until March 1, 2027 (11:59 pm US Eastern time) and for fall until May 24, 2027 through the NASA STEM Gateway portal. Most interns receive a stipend that depends on academic level and session length; some internships are volunteer.