NASA astronaut Sunita Williams made history on Thursday, by surpassing the record for the most time spent in the vacuum of space by a woman. During a 5-hour and 26-minute spacewalk outside the International Space Station,

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 on the ISS for months, stepped out for their first spacewalk on Thursday.