CAPE CANAVERAL, Fla. — NASA executed its first medical evacuation on Thursday, safely bringing home ailing astronaut Zena Cardman and three others from their International Space Station mission. The crew, which included veteran astronauts Mike Fincke and Japan's Kimiya Yui, returned more than a month earlier than expected due to a health issue involving one of the astronauts.

SpaceX facilitated the nighttime splashdown in the Pacific Ocean near San Diego, completing the mission less than 11 hours after the crew left the space station. NASA has opted to keep the details surrounding the health incident private, though it has been confirmed that the astronaut was stable while still in orbit.

“It’s so good to be home,” stated Cardman after the capsule's safe landing.

This early conclusion to their mission, which began in August, has prompted NASA and SpaceX to consider expediting the launch schedule for a new crew, which is currently pegged for mid-February. While the immediate health issue has been handled, NASA is aiming to ensure ongoing support for astronauts at the space station.

Current plans indicate that the space station can be managed with a reduced crew, but NASA has emphasized that it will not be able to perform any spacewalks until the new crew arrives.

The agency highlights this operation as a significant step, noting that it is the first time a spaceflight has been cut short for medical concerns. Historically, such decisions had been made by Russian space programs decades prior. NASA continues to stress that this was not an emergency evacuation, despite the proactive measures taken to ensure the wellbeing of their crew.

The astronauts' return sets a new precedent in managing astronaut health and safety in the increasingly complex environment of space missions.