Astronaut Bob Hines processes samples inside the Life Science Glovebox

iss067e189976 (July 19, 2022) --- Expedition 67 Flight Engineer and NASA astronaut Bob Hines processes samples inside the Life Science Glovebox for the Immunosenescence space biology study. The experiment takes place inside the International Space Station's Kibo laboratory module and explores the immunological aging of cells in weightlessness possibly informing therapies for immune system conditions humans may experience living on and off Earth.