
U.S. and UK Researchers Prove Microbes Can Extract Palladium from Meteorites in Space Aboard ISS
Cornell and University of Edinburgh researchers have demonstrated that Penicillium simplicissimum fungus can extract palladium from meteorites aboard the ISS under microgravity. The BioAsteroid experiment, led by Dr. Rosa Santomartino and Professor Charles Cockell and published in npj Microgravity, found enhanced carboxylic acid production in space while nonbiological leaching faltered. The work proves biological in‑situ resource utilization is feasible for future asteroid mining.














