NEW YORK: In a rare and unprecedented decision, NASA announced it is cutting a mission aboard the International Space Station (ISS) short, following a serious medical issue affecting an astronaut on board. The agency revealed on Thursday that the return of the U.S.-Japanese-Russian crew of four will occur earlier than originally planned, as they prepare to return to Earth in the coming days.

While NASA has not disclosed the specific identity of the astronaut or the nature of the medical issue, they have assured that the crew member is now stable. Dr. James Polk, NASA's chief health and medical officer, emphasized that this action is a precautionary measure and not in response to an onboard emergency. "We are erring on the side of caution for the crew member's well-being,” stated Dr. Polk in a press briefing.

This incident marks NASA's first medical evacuation from the ISS, although astronauts have previously received treatment for minor issues, such as tooth aches and ear pain. The crew, which includes Zena Cardman and Mike Fincke from NASA, Kimiya Yui from Japan, and Oleg Platonov from Russia, had arrived at the ISS in August for an anticipated six-month stay. The mission was to include a spacewalk by Fincke and Cardman, intended to prepare for a future solar panel rollout.

NASA's swift response underscores its commitment to ensuring astronaut safety in space. "I'm proud of the swift effort across the agency thus far to ensure the safety of our astronauts," remarked NASA Administrator Jared Isaacman. As a result of this cut mission, three other astronauts currently aboard the ISS, including Chris Williams from NASA and two Russian colleagues, are still expected to complete their missions and return home as scheduled later this summer.