One noteworthy experiment was the COSMOS project , led by Medical Officer Audrey Derobertmasure . The team developed innovative methods for sampling biological fluid to optimize and individualize drug treatments in space . By utilizing dried matrices spots , which are small , dried blood or urine samples that can be easily collected on a paper card and stored , the crew enabled more efficient and accurate analysis of drug effects on astronauts ’ bodies . They also monitored cardiovascular parameters to understand the impact of extreme environments on early vascular aging markers , contributing to future Mars missions and cardiovascular health research on Earth .
Under the BIOSTIMULA- TION experiment , Crew Biologist Cécile Renaud explored the germination and growth of plants using Spirulina in a Mars analog environment . The crew successfully enhanced the growth of tomato seeds in various soil samples , including Martian regolith simulant , providing valuable insights into sustainable food production for future Mars missions . Additionally , the crew worked on the ALGACRAFT project , optimizing Spirulina growth conditions in a photobioreactor — a crucial component of a closed-loop life support system for oxygen production and crew nutrition .
Erin Kennedy and Cécile Renaud are testing the wind-powered rover while in EVA gear .
12 NORTHWEST AEROSPACE NEWS