ISS Over-Sterilization: A Microbial Ecosystem Approach to Space Travel
2025-03-05
New research suggests that the International Space Station's (ISS) excessive sterilization may be counterproductive. Researchers found that continuous disinfection leads to a loss of microbial diversity, potentially harming astronaut health. They propose future spacecraft designs consider microbial spread, using isolated modules to control contamination. A more forward-thinking approach involves introducing beneficial microbes, even creating self-sustaining ecosystems with plants, pollinators, and animals. This research offers new insights into life support systems for future deep space missions.
Tech
space microbiology