NASA astronauts Nick Hague and Christina Koch work inside the Japanese Kibo laboratory module

iss060e021469 (Aug. 3, 2019) --- NASA astronauts Nick Hague and Christina Koch work inside the Japanese Kibo laboratory module supporting research activities with the Life Sciences Glovebox. The Expedition 60 crewmates were conducting science operations for the Cell Science-02 bone healing and tissue regeneration experiment.