After seven months on the ISS, astronaut Sunita Williams has forgotten how to walk due to extended weightlessness. Originally a short mission, delays stretched her stay, impacting her physically and emotionally as she maintains family connections.

NASA astronauts Sunita Williams and Butch Wilmore, stranded in space for eight months, conducted their first spacewalk.

NASA astronauts Suni Williams and Butch Wilmore took their first spacewalk together since arriving at the International Space Station last June. They performed maintenance tasks and checked for microbes on the station's exterior.