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NASA Astronaut's Medical Emergency Leads to Space Evacuation

3/30/2026

47 9 Full Breakdown

Summary

Story summary

On January 7, NASA astronaut Michael Fincke suffered a medical episode aboard the International Space Station, leaving him unable to speak for 20 minutes.
Doctors ruled out heart attack or choking and said the cause remains uncertain, related to his 549 days in space.
The episode prompted NASA's first medical evacuation from space and canceled a planned spacewalk, with Fincke and his crew returning on January 15.

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Story summary

On January 7, NASA astronaut Michael Fincke suffered a medical episode aboard the International Space Station, leaving him unable to speak for 20 minutes.
Doctors ruled out heart attack or choking and said the cause remains uncertain, related to his 549 days in space.
The episode prompted NASA's first medical evacuation from space and canceled a planned spacewalk, with Fincke and his crew returning on January 15.