The four astronauts could not return together until a replacement crew of four other astronauts arrived to take their place.
The relief crew arrived on Sunday, allowing Wilmore and Williams to finally make their journey home. NASA approved their departure a few days early due to forecasts of bad weather later in the week.
“We’ll miss you, but have a great journey home,” NASA’s Anne McClain said as the capsule undocked 260 miles (418 kilometers) above the Pacific.
The Marathon Mission
While other astronauts have spent longer periods in space, none have faced such uncertainty regarding their return.
Their prolonged stay drew international attention, leading to humorous comparisons such as being “lost in space” or “stuck at work.”
Wilmore and Williams made the most of their extended time on the ISS, transitioning from guests to essential crew members.
They conducted scientific experiments, repaired equipment, and even participated in spacewalks. Over nine spacewalks, Williams accumulated 62 hours outside the station, setting a record for the most time spent spacewalking by a female astronaut.
