Astronaut Suni Williams to retire from NASA
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Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early departure will leave behind a skeleton crew.
Four astronauts on the Crew-11 mission will depart the International Space Station as early as Wednesday on NASA's 1st medical evacuation.
NASA did not identify the crew member or provide details on the medical concern, citing privacy issues in a brief blog post.