Spacewalker Samantha Cristoforetti of ESA (European Space Agency) works outside the Nauka multipurpose laboratory module on the International Space Station while wearing a Russian Orlan spacesuit on July 21, 2022. She and fellow spacewalker Oleg Artemyev (not pictured) of Roscosmos continued the outfitting of the European robotic arm attached to Nauka during the spacewalk that lasted seven hours and five minutes. #astronaut #cosmonaut #walk #spacewalk #european #robotic #arm #era #nauka #international #space #station