NASA and the Russian space agency Roscosmos are working on a backup plan to deorbit the International Space Station at the end of its operational life.
Russia's first space launch in 2025 also marked the final mission of its Soyuz-2.1v light launcher, with the country effectively running out of its supply of motors for the rocket type.
The International Space Station crew used propulsion from a Russian Progress resupply capsule to carry out an orbital debris avoidance maneuver, NASA says.
Roscosmos says the Angara mission from the Plesetsk launch site in northern Russia successfully placed the Kosmos-2577 and Kosmos-2578 spacecraft into orbit.