Oleg Artemyev works to install the Icarus experiment on the Zvezda service module during a spacewalk that lasted 7 hours 46 minutes.

Roscosmos cosmonaut Oleg Artemyev works to install the Icarus animal-tracking experiment on the Zvezda service module during a spacewalk that lasted 7 hours 46 minutes. Fellow cosmonaut Sergey Prokopyev (out of frame) joined Artemyev during the spacewalk which also saw the deployment of four nano-satellites and the retrieval of a materials exposure experiment on the Russian segment of the International Space Station.