Astronauts leave ISS in first-ever NASA medical evacuation

An astronaut in need of doctors’ care departed the International Space Station with three crewmates on Wednesday in NASA’s first medical evacuation, The Associated Press reported.

The four returning astronauts — from the U.S., Russia and Japan — are aiming for an early Thursday morning splashdown in the Pacific near San Diego with SpaceX. The decision cuts short their mission by over a month.

“Our timing of this departure is unexpected,” NASA astronaut Zena Cardman said before the return trip, “but what was not surprising to me was how well this crew came together as a family to help each other and just take care of each other.”

Officials refused to identify the astronaut who needed care last week and would not divulge the health concerns.

The ailing astronaut is “stable, safe and well cared for,” outgoing space station commander Mike Fincke said earlier this week via social media. “This was a deliberate decision to allow the right medical evaluations to happen on the ground, where the full range of diagnostic capability exists.”

Launched in August, Cardman, Fincke, Japan’s Kimiya Yui and Russia’s Oleg Platonov should have remained on the space station until late February. But on Jan. 7, NASA abruptly canceled the next day’s spacewalk by Cardman and Fincke and later announced the crew’s early return. Officials said the health problem was unrelated to spacewalk preparations or other station operations, but offered no other details, citing medical privacy. They stressed it was not an emergency situation.