Science on the Space Station with NASA Astronaut Jessica Watkins

On October 9, 2026, NASA astronaut Jessica Watkins conducted experiments within the Kibo laboratory module's Life Science Glovebox at the International Space Station. During this operation, she meticulously mixed living cell samples with a specialized bioink for the InSPA-Auxilium Bioprinter-Cell Printing investigation. This ongoing research focuses on utilizing 3D printing techniques to create biological structures. Watkins then carefully filled a cartridge with the resulting cell-ink mixture, preparing it for further analysis and potential applications. The work represents an important step in advancing space biotechnology and biomedical research aboard the station.