NASA Plans Early Return of Crew-11 Due to Astronaut's Medical Issue

NASA is preparing to return the four-member Crew-11 team from the International Space Station (ISS) earlier than planned due to a medical issue affecting one of the astronauts. The agency has not disclosed the identity of the crew member or the nature of the condition, citing privacy concerns, but confirmed that the individual is in stable condition.

The Crew-11 mission, comprising NASA astronauts Zena Cardman and Michael Fincke, Japan's Kimiya Yui, and Russia's Oleg Platonov, launched aboard a SpaceX Crew Dragon capsule on August 1, 2025, for a six-month mission. A spacewalk scheduled for January 8 was postponed following the medical concern.

NASA Administrator Jared Isaacman stated that the decision to bring the crew home early is a precautionary measure. "We're always going to do the right thing for our astronauts," Isaacman said. "This is an opportune time—when the vehicle is ready, when weather supports—to bring our crew home."

The return timeline is being finalized, with the crew expected to depart the ISS in the coming days. This marks the first medical evacuation from the ISS since its continuous occupation began in 2000.

Three other astronauts—NASA's Chris Williams and Russian cosmonauts Sergey Kud-Sverchkov and Sergei Mikayev—will remain aboard the ISS until their scheduled return later this year.

NASA is also evaluating the possibility of advancing the launch of Crew-12, originally set for mid-February, to ensure continuous staffing of the ISS. The agency emphasized that the early return of Crew-11 is a precautionary measure and not an emergency evacuation.