ISS Microbial Mapping guides the design of space habitats that better support astronaut health ++...+... +...

https://issnationallab.org/case_study/designing-safer-space-habitats/ Understanding how microbes behave in closed environments is critical for protecting human health, whether in space or on Earth. In our latest case study, researchers from NASA’s Jet Propulsion Laboratory and the University of California, San Diego mapped how microbes and chemical traces accumulate across living spaces onboard the International Space Station (ISS). They sampled more than 800 surfaces to build the first 3D microbial and chemical map of the space station. The study revealed that microbes don’t spread randomly but follow patterns shaped by human activity, with astronauts as the primary source. These insights could help engineers design safer habitats for long-duration space missions. On Earth, they could improve microbial control in hospitals, submarines, and other closed environments—reducing health risks and building more resilient spaces. Upward Downloads browse and download past issues of Upward to learn more! https://issnationallab.org/news-and-events/upward-downloads/ Case Studies Researchers from academic institutions, commercial companies, nonprofit organizations, and government agencies are leveraging the unique environment of space to gain valuable insights. Each case study below showcases an ISS National Laboratory project or initiative. Learn from those who have already benefited from the station’s unique capabilities. https://issnationallab.org/case_studies/ POWERING COMPANIES THAT DEFINE SPACE INNOVATION https://orbitaledgeaccelerator.com/