Soyuz MS-28 Crew Completes Historic Eight-Month Mission on Perseverance
MOSCOW — The collaborative efforts of international space agencies saw the successful return of a multinational crew to Earth’s surface following an extended orbital mission. The crew, consisting of NASA astronaut Chris Williams and Russian cosmonauts Sergei Kud-Sverchkov and Sergei K. Mikaev, completed their journey aboard the Soyuz MS-28 spacecraft after 241 days aboard the International Space Station (ISS).
Upon parachute-assisted landing in the vast steppes of Kazakhstan, the crew was transported by helicopter to a medical evacuation site in Karaganda. Williams is expected to return to NASA’s Johnson Space Center in Houston aboard a commercial aircraft, while Kud-Sverchkov and Mikaev will proceed to their training facility in Star City, Russia.
This mission marked a first for both Williams and Mikaev, while Kud-Sverchkov returned for his second spaceflight. During their time in microgravity, the trio contributed to scientific experiments, spacewalk preparations, and maintenance operations critical to the ISS’s continuous human presence since 2000.
Though strained by geopolitical tensions amid the 2022 invasion of Ukraine, diplomatic cooperation has persisted for the space station’s operations. The ISS currently hosts a hybrid crew of American, Russian, European, and Japanese astronauts conducting research under Expedition 75, including studies on human health in space and Earth observation technologies.
July 14 marked the arrival of a new crew aboard MS-28, launched from Baikonur Cosmodrome—a partnership leveraging the Soviet-era Kazakh facility. Administrator Jared Isaacman’s rare visit to Baikonur underscored the fragility and resilience of international space diplomacy. The ISS remains a neutral hub for microgravity research, orbital manufacturing experiments, and exploration planning, despite terrestrial rivalries.