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ISS National Laboratory

Fostering scientific and technological innovation, advancing US leadership in commercial space, and inspiring the next generation.

The International Space Station photographed by Expedition 56 crew members from a Soyuz spacecraft after undocking. NASA astronauts Andrew Feustel and Ricky Arnold and Roscosmos cosmonaut Oleg Artemyev executed a fly around of the orbiting laboratory to take pictures of the station before returning home after spending 197 days in space. The station will celebrate the 20th anniversary of the launch of the first element Zarya in November 2018. Credit: NASA/Roscosmos

About ISS National Lab

In an effort to expand the research opportunities of this unparalleled platform, the ISS was designated as a U.S. National Laboratory in 2005 by Congress, enabling space research and development access to a broad range of commercial, academic, and government users. 

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Research to Test Cold Welding for Spacecraft Repairs

Imagine a spacecraft hurtling through deep space when suddenly, it’s struck by a rogue piece of space debris. In the harsh vacuum of space, traditional repair methods falter. Enter ASTROBEAT, an innovative experiment sponsored by the ISS National Laboratory, poised to advance spacecraft repairs using cold welding—a technique akin to patching a tire while soaring through space.

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The Nanolab Astrobeat module hull and core side by side.
Credits: Dr. Leonardo Barilaro, The Malta College of Arts, Science & Technology

Space-Based 3D Cell Culture Study Paves Way for New Cancer Therapies

In October, we think pink, and for a good reason—one out of every eight women will be diagnosed with breast cancer in their lifetime, and each year, 2 million women are given this frightening diagnosis. Biotechnology startup MicroQuin leveraged the International Space Station National Laboratory to grow 3D breast and prostate cancer cell cultures to learn more about how these cancers develop and grow. However, the research team found something incredible that could lead to a way to treat not just breast and prostate cancers but all cancers.

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NASA astronaut Christina Koch working on MicroQuin’s protein crystallization research on the ISS.
Credits: NASA

Next Mission to Space Station Launches Dozens of Student Experiments

When SpaceX’s 31st Commercial Resupply Services mission to the space station takes flight, students across the U.S. and Canada will watch their experiments launch to space with it. The mission includes 39 student-led projects from 38 communities as part of the Student Spaceflight Experiments Program (SSEP). SSEP is an ISS National Laboratory® educational partner program aiming to equip the next generation of scientists and engineers by integrating the scientific research process into classes.

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In preparation for SpaceX’s 29th commercial resupply services launch to the ISS, Falcon 9 rocket, with the Dragon spacecraft atop, stands at Kennedy Space Center in November 2023.
Credits: SpaceX

Crew Returns Home Following Seven-Month Science Mission on Station

After seven months of living and working onboard the International Space Station, astronauts of NASA’s eighth rotational SpaceX crew mission (Crew-8) splashed down safely off the coast of Florida. The mission, which is part of NASA’s Commercial Crew Program, included NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, as well as Roscosmos cosmonaut Alexander Grebenkin. During their mission on station, the three NASA astronauts supported dozens of research investigations sponsored by the ISS National Laboratory®.

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SpaceX Crew-8 astronauts (top to bottom) NASA’s Jeanette Epps, Mike Barratt & Matthew Dominick, and Roscosmos cosmonaut Alexander Grebenkin onboard the ISS.
Credits: NASA