NASA Astronaut Jonny Kim Returns to Earth After 245 Days in Orbit
NASA astronaut Jonny Kim has safely departed the International Space Station (ISS) alongside Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky. The crew left the orbiting outpost aboard the Soyuz MS-27 spacecraft on Tuesday, 9 December, marking the end of their long-duration mission.
Journey Back to Earth
The Soyuz spacecraft undocked from the station’s Prichal module, beginning the trio’s journey home after more than eight months in orbit. Their mission covered a wide range of scientific and operational activities aboard the ISS, contributing to ongoing international research in microgravity.
According to NASA, Kim, Ryzhikov, and Zubritsky completed 245 days in space, circling Earth over 3,900 times and travelling nearly 104 million miles (167 million kilometres). For Kim and Zubritsky, this was their first expedition to the space station. Ryzhikov, a veteran of spaceflight, completed his third mission, further extending his experience as one of Roscosmos’s most seasoned cosmonauts.
Final Descent and Landing Plans
With the Soyuz now safely separated from the ISS, the crew are following the planned re-entry and landing sequence. Their spacecraft will descend through Earth’s atmosphere before deploying parachutes for a controlled landing on the steppe of Kazakhstan.
Recovery teams are already in place to greet the returning astronauts and assist with post-landing procedures. After landing, the crew will undergo standard medical checks and debriefings before travelling back to their respective home agencies.
A Successful End to a Collaborative Mission
This mission highlights the continued partnership between NASA and Roscosmos, demonstrating the resilience and precision required for extended space operations. The experience gained from such missions helps prepare for future expeditions beyond low-Earth orbit, including NASA’s planned Artemis missions to the Moon.
with inputs from Reuters

