dailyloe.com – NASA astronauts aboard the International Space Station focused on robotics training and human research on Wednesday. The Expedition 74 crew worked on spacesuit maintenance and Earth observations. Their activities support ongoing operations and future Artemis missions.
Flight engineers Chris Williams and Jack Hathaway trained to capture Northrop Grumman’s Cygnus XL spacecraft. They practiced using the Canadarm2 robotic arm from the station’s cupola. The duo simulated various capture scenarios for the approaching cargo vehicle.
Cygnus XL is scheduled to launch no earlier than April 8 at 8:49 a.m. EDT. It will deliver advanced microgravity research equipment to the orbital laboratory. The cargo includes gear for quantum computing studies and stem cell therapy tests.
Williams collected a blood sample and completed a cognition test. This data contributes to the CIPHER suite of 14 human research investigations. Doctors use this to understand physical and mental adaptation to microgravity.
Hathaway measured noise levels in station living and working areas. He used a sound meter to ensure a safe hearing environment. This monitoring helps maintain crew comfort and health during long missions.
The engineer also checked the Exploration Potable Water Dispenser’s operation. This technology demonstration advances water sanitization methods. It aims to reduce microbial growth in the station’s water system.
These daily operations maintain the station’s scientific output. They also prepare systems and crews for future deep space exploration. The work directly supports NASA’s Artemis program goals.[]
Source: NASA (.gov)
