Multiple US Research Fellowships and Summer Internships in Biomedical, STEM, and Social Sciences (PhD & Postdoc) National Institutes of Health in United States

Multiple prestigious research opportunities are available in the United States for students and early-career researchers in biomedical, STEM, and social sciences fields. The NIH Summer Internship Program (SIP) offers full-time summer research internships for college, graduate, and professional students interested in biomedical, behavioral, and social sciences. Interns work in NIH research groups, gaining hands-on experience and access to professional development, educational programming, and networking events. Research areas include biology, engineering, epidemiology, psychology, mathematics, chemistry, pharmaceutical sciences, nursing, physics, computer science, and bioinformatics. Applicants must be U.S. citizens or permanent residents, at least 18 years old by September 30, 2026, and enrolled or accepted into an accredited educational institution. Stipends are provided based on educational level, and health insurance is required. The application window is from December 8, 2025, to February 18, 2026.

Other highlighted opportunities include the Paul & Daisy Soros Fellowships for New Americans, which provides up to $90,000 over two years for graduate study to immigrants and children of immigrants, and the President’s Postdoctoral Fellowship Program at the University of California, which supports postdoctoral researchers with competitive funding. Additional programs such as the NSF Graduate Research Fellowship, Out to Innovate Scholarship for LGBTQ+ students in STEM, and the Santa Fe Institute Complexity Postdoctoral Fellowships offer further avenues for research and professional growth in the U.S.

Eligibility and application requirements vary by program but generally include U.S. citizenship or permanent residency, relevant educational background, and submission of application materials such as coursework, CV/resume, personal statement, and reference letters. Funding is typically merit-based and may include stipends, tuition support, and additional benefits. Interested applicants should review each program’s website for detailed instructions and deadlines, and are encouraged to contact program coordinators or potential supervisors for guidance.

These opportunities are ideal for students and researchers seeking to advance their careers in biomedical research, STEM, and social sciences, with a focus on diversity, innovation, and academic excellence.