NASA Conducts First ISS Medical Evacuation After Astronaut Loses Speech
CAPE CANAVERAL, Fla. (AP) — NASA carried out its first medical evacuation from the International Space Station after veteran astronaut Col. Mike Fincke suddenly lost his ability to speak while aboard the orbiting laboratory on Jan. 7, 2026, officials said.
Fincke, a four-time space flier, experienced the issue during dinner after preparing for a spacewalk scheduled for the next day, he told The Associated Press in an interview. The incident led NASA to cancel his planned 10th career spacewalk and arrange an emergency return using a SpaceX Crew Dragon capsule from the Crew-11 mission.
The crew splashed down in the Pacific Ocean near San Diego on Jan. 15, 2026, marking a historic milestone for the space station program, which began assembly in 1998. NASA described the evacuation as the first of its kind, underscoring the role of commercial spacecraft in enabling rapid returns from orbit.
In the AP interview shortly after splashdown, Fincke said doctors still do not know the cause of his sudden illness. "I was eating dinner on Jan. 7 after prepping for a spacewalk the next day when it happened," he said. He reported no prior symptoms.
A Fox News video brief called the event a "medical mystery," with senior medical analyst Dr. Marc Siegel noting that Fincke's loss of speech triggered the evacuation and spacewalk cancellation. NASA has not released detailed medical records, but sources confirmed the core timeline and response.
The Crew-11 mission involved Fincke and other astronauts who returned together via the SpaceX capsule, which is capable of autonomous docking and high-speed re-entry, according to NASA specifications. The spacecraft's design allowed the evacuation within days rather than months, a shift from earlier ISS operations that relied on scheduled returns.
Fincke, a colonel, was mid-mission when the incident occurred, officials said. His prior flights included extended ISS stays, and he had been approaching a record for spacewalks before the cancellation.
NASA said the evacuation highlighted health risks in space, such as sudden neurological events potentially linked to microgravity or radiation, though no specific diagnosis has been confirmed. The agency continues diagnostic efforts post-return, Fincke said.
The International Space Station, a collaborative project involving NASA and international partners, has hosted crews continuously since 2000 without prior medical evacuations, according to agency records. This event tested contingency protocols developed under NASA's commercial crew program, initiated with SpaceX in 2020.
SpaceX provided the Crew Dragon for the mission, which launched earlier in the program cycle. A NASA photo credited to Bill Ingalls showed the capsule bobbing in the ocean after parachute deployment.
Experts said the incident aligns with broader trends in space medicine, including research on microgravity's effects on cognition and health. NASA has studied related issues, such as superbugs on the ISS, but no direct links to Fincke's case have been established.
The evacuation disrupted ISS operations, leaving tasks like the planned spacewalk for future crews. NASA plans to review protocols for Crew-12 and beyond to enhance monitoring for such events, officials said.
This precedent comes amid NASA's Artemis program, which aims for lunar and Mars missions, where rapid medical responses will be critical. The agency has not speculated on long-term implications for Fincke's career or future flights.
Sources confirmed no contradictions in accounts from Fox News and the AP, both dating the events to January 2026. NASA has yet to issue a full official statement on the medical details, citing privacy concerns.
The incident highlights the value of partnerships with companies like SpaceX, which have reduced U.S. dependency on foreign spacecraft since the shuttle program's end in 2011.
Fincke expressed gratitude for the swift response in his AP remarks, though he noted ongoing tests to determine the cause. Doctors continue to investigate possibilities, including stroke-like events or environmental factors in space.
NASA reported the crew's safe return and immediate medical evaluations upon splashdown. No updates on Fincke's current status were provided beyond the unresolved diagnosis.
This event sets a benchmark for handling medical emergencies in orbit as the ISS approaches its planned decommissioning in the 2030s. Future stations, like those under commercial development, may incorporate similar evacuation capabilities.
