Expedition 55 crew member Ricky Arnold signs a wall mural depicting during traditional prelaunch activities

jsc2018e025592 - In the Korolev Museum at the Baikonur Cosmodrome in Kazakhstan, Expedition 55 crew member Ricky Arnold of NASA signs a wall mural depicting a Soyuz launch March 16 as part of traditional prelaunch activities. Arnold, Oleg Artemyev of Roscosmos and Drew Feustel of NASA will launch March 21 on the Soyuz MS-08 spacecraft for a five-month mission on the International Space Station.