jsc2025e089530 (Dec. 10, 2025) --- NASA astronaut Jonny Kim waves to NASA personnel at Ellington Field after exiting the Gulfstream V aircraft that returned him to Houston, Texas, from Kazakhstan in Central Asia. The day before, Kim had landed in Kazakhstan aboard the Soyuz MS-27 crew spacecraft with Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky after completing a 245-day research mission aboard the International Space Station. Credit: NASA/Robert Markowitz