Microbial Life

NASA

Astronauts Set to Swab the Exterior of Station for Microbial Life

Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew spacewalks for the ISS External Microorganisms experiment. This investigation focuses on sampling at sites near life support system vents to examine whether the spacecraft releases microorganisms, how many, and how far they may travel. This experiment could help researchers understand whether and how these microorganisms survive and reproduce…