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28 Feb 2026


Astronaut’s health scare ends ISS mission early

Veteran spaceflyer Mike Fincke says he is recovering well after early mission end

A routine mission aboard the International Space Station took an unexpected turn when a medical issue forced NASA to bring an astronaut home early for the first time due to health concerns in orbit.

Veteran astronaut Mike Fincke has now confirmed that he was the crew member who needed urgent medical attention during the Crew-11 mission in January. The problem emerged while the team was preparing for a spacewalk. Fellow astronauts quickly assisted him as flight surgeons on the ground monitored his condition.

Although NASA has not disclosed specific details about the illness, doctors determined that Fincke required advanced tests and care that could not be carried out in space. As a precaution, the agency decided to cut short the mission and bring the crew back to Earth.

Fincke and his teammates, including NASA astronaut Zena Cardman, Japan’s Kimiya Yui and Russian cosmonaut Oleg Platonov, returned aboard a SpaceX Crew Dragon capsule, splashing down safely in the Pacific Ocean earlier than planned. The mission had been scheduled to last longer, but safety considerations took priority.

Speaking after his return, Fincke said he is “doing very well” and expressed gratitude to his crewmates and medical teams. He is currently undergoing routine recovery and evaluation at NASA’s Johnson Space Center in Houston.

The incident marked a milestone for NASA, highlighting both the challenges of long-duration spaceflight and the limits of medical care in orbit. While astronauts receive extensive medical training and the space station is equipped for many emergencies, certain diagnostics and treatments remain possible only on Earth.

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