Drew Feustel and Ricky Arnold from NASA and Oleg Artemyev of Roscosmos, the Russian space agency, went through “a parachute-assisted landing on the steppe of Kazakhstan, southeast of the remote town of Dzhezkazgan,” NASA said.
The astronauts provided hands-on support for scientific research in low-Earth orbit, helped keep the orbiting laboratory fully operational, and performed three spacewalks.
“The crew completed hundreds of experiments during its 197-day expedition in space. Highlights included an investigation to study ultra-cold quantum gases using the first commercial European facility for microgravity research and a system that uses surface forces to accomplish liquid-liquid separation,” NASA said.
Feustel, who served as Expedition 56 commander, and Arnold, who served as flight engineer, participated in dozens of educational downlink events while in space, reaching hundreds of thousands of students.
Feustel has now logged more than 226 days in space on three spaceflights.
Arnold has spent more than 209 days in space during the course of two missions.
The duo performed a total of three spacewalks to conduct maintenance and upgrades.
Artemyev, who served as Soyuz Commander, conducted one spacewalk, with fellow cosmonaut Sergey Prokopyev. Their spacewalk timed out at 7 hours and 46 minutes, the longest in Russian space program history.
Artemyev now has spent 366 days in space on his two flights.
Meanwhile, Expedition 57 continues station research and operations, with NASA astronaut Nick Hague and Roscosmos cosmonaut Alexey Ovchinin scheduled to launch on Oct. 11 for a same-day arrival, adding to the crew onboard the International Space Station.
Credit: Roscosmos via Storyful