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Unlock Your Future: 10 Incredible Science Internships for High School Students in 2026

Are you a high school student passionate about science and eager to gain real-world experience? Finding the right internship can open doors to exciting opportunities, build your skills, and help you stand out in college applications. In 2026, there are amazing science internships worldwide designed specifically for high school students like you. These programs offer hands-on research, mentorship from experts, and a chance to explore fields from biology to engineering.


This guide highlights 10 incredible science internships for high school students in 2026. You’ll learn about eligibility requirements, application tips, and how to prepare to make the most of these opportunities. Get ready to unlock your future and take your passion for science to the next level!



Eye-level view of a young student working with a microscope in a bright laboratory
High school student exploring science through hands-on lab work


1. Research Science Institute (RSI) at MIT


The Research Science Institute is one of the most prestigious summer programs for high school students interested in science and engineering. Hosted by MIT, RSI combines on-campus coursework with cutting-edge research projects under the guidance of top scientists.


Eligibility:

  • High school juniors and seniors

  • Strong academic record in math and science

  • U.S. and international students welcome


Application Tips:

  • Submit transcripts, recommendation letters, and a personal essay

  • Highlight your passion for research and any prior science projects

  • Prepare for a challenging selection process


How to Prepare:

  • Engage in science fairs or independent research

  • Build strong relationships with science teachers for recommendations

  • Practice writing clear, focused essays about your scientific interests




2. CERN High School Internship Program


CERN, the European Organization for Nuclear Research, offers internships for high school students interested in physics and engineering. Interns work alongside scientists on projects related to particle physics and accelerator technology.


Eligibility:

  • Students aged 18 or younger (check specific age limits)

  • Strong background in physics and mathematics

  • Proficiency in English


Application Tips:

  • Provide academic transcripts and letters of recommendation

  • Demonstrate enthusiasm for physics and teamwork skills

  • Include any relevant extracurricular activities


How to Prepare:

  • Study basic particle physics concepts

  • Participate in physics competitions or clubs

  • Practice communicating complex ideas clearly




3. NASA High School Internship Program


NASA offers internships that allow students to work on real space missions and research projects. Interns gain experience in fields like aerospace engineering, computer science, and planetary science.


Eligibility:

  • U.S. citizens enrolled in high school

  • Minimum GPA of 3.0

  • Interest in STEM fields


Application Tips:

  • Submit transcripts, essays, and letters of recommendation

  • Highlight any STEM-related activities or projects

  • Tailor your application to the specific NASA center


How to Prepare:

  • Take advanced math and science courses

  • Join robotics or coding clubs

  • Follow NASA missions and research news




4. The Jackson Laboratory Summer Student Program


This program focuses on genetics and biomedical research. High school students work in labs studying diseases, genetics, and personalized medicine.


Eligibility:

  • High school juniors and seniors

  • Strong interest in biology and genetics

  • U.S. residents preferred


Application Tips:

  • Provide transcripts and recommendation letters

  • Write a clear statement of interest in biomedical research

  • Include any lab experience or science fair projects


How to Prepare:

  • Study genetics basics and lab techniques

  • Volunteer in local hospitals or research centers

  • Practice scientific writing




5. Google Science Fair Internship


Google partners with various organizations to offer internships to students who excel in science competitions. This opportunity is ideal for students with innovative projects and a passion for technology.


Eligibility:

  • High school students worldwide

  • Participation in Google Science Fair or similar competitions

  • Strong project presentation skills


Application Tips:

  • Showcase your science fair project clearly

  • Highlight problem-solving and creativity

  • Prepare a video or presentation if required


How to Prepare:

  • Develop a unique science or tech project

  • Practice explaining your project to different audiences

  • Stay updated on technology trends




6. Smithsonian Science Education Center Internship


This internship offers students a chance to work on science education projects, curriculum development, and museum exhibits.


Eligibility:

  • High school juniors and seniors

  • Interest in science education and communication

  • U.S. residents preferred


Application Tips:

  • Submit transcripts and letters of recommendation

  • Write about your interest in science outreach

  • Include any teaching or volunteer experience


How to Prepare:

  • Volunteer as a science tutor or camp counselor

  • Develop communication skills through presentations

  • Learn about museum science programs




7. The Broad Summer Research Program


The Broad Institute offers internships in genomics and biomedical research. Students work with leading scientists on projects related to human health.


Eligibility:

  • High school seniors with strong science backgrounds

  • U.S. citizens or permanent residents

  • Interest in genetics and computational biology


Application Tips:

  • Provide transcripts, essays, and recommendations

  • Highlight research experience or science competitions

  • Show enthusiasm for genomics


How to Prepare:

  • Take biology and computer science courses

  • Participate in coding or bioinformatics clubs

  • Read scientific papers on genetics




8. The American Museum of Natural History Internship


This program offers hands-on experience in fields like paleontology, ecology, and anthropology. Interns assist with research and public education.


Eligibility:

  • High school juniors and seniors

  • Interest in natural sciences

  • New York City area residents preferred


Application Tips:

  • Submit transcripts and letters of recommendation

  • Write about your passion for natural history

  • Include any relevant volunteer or research experience


How to Prepare:

  • Visit museums and attend science talks

  • Volunteer in local science programs

  • Study natural science topics




9. The Cold Spring Harbor Laboratory High School Summer Program


This program focuses on molecular biology and genetics research. Students work in labs and attend seminars by leading scientists.


Eligibility:

  • High school juniors and seniors

  • Strong academic record in science

  • U.S. residents preferred


Application Tips:

  • Submit transcripts, essays, and recommendations

  • Highlight lab experience and research interests

  • Show motivation for biomedical research


How to Prepare:

  • Take advanced biology and chemistry courses

  • Participate in science fairs or research projects

  • Read about molecular biology




10. The European Space Agency (ESA) High School Internship


ESA offers internships for students interested in space science and engineering. Interns work on projects related to satellites, space missions, and robotics.


Eligibility:

  • High school students aged 16-19

  • Strong background in STEM subjects

  • European residents preferred


Application Tips:

  • Provide academic transcripts and letters of recommendation

  • Write about your interest in space exploration

  • Include any relevant projects or competitions


How to Prepare:

  • Study physics and engineering basics

  • Join astronomy clubs or robotics teams

  • Follow ESA missions and news




How to Prepare for Science Internships


Landing a science internship takes more than just applying. Here are practical steps to boost your chances:


  • Build a strong academic foundation in math, science, and technology courses.

  • Engage in extracurricular activities like science clubs, fairs, or competitions.

  • Gain hands-on experience through volunteering, lab work, or independent projects.

  • Develop communication skills by writing essays, presenting projects, and networking.

  • Research each program carefully to tailor your application and meet deadlines.

  • Seek recommendations from teachers or mentors who know your scientific abilities.



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