Astronaut Takuya Onishi processes research samples for the Cell Gravisensing investigation

iss073e0000725 (April 23, 2025) --- JAXA (Japan Aerospace Exploration Agency) astronaut and Expedition 73 Commander Takuya Onishi, whose image is reflected in a station mirror, processes research samples for the Cell Gravisensing investigation observing the mechanism that enables cells to sense the effects of gravity. The biotechnology experiment takes place inside the International Space Station's Kibo laboratory module and may lead to therapies treating space-caused and Earthbound muscle and bone conditions.