At the Gagarin Cosmonaut Training Center in Star City, Russia, ISS Expedition 48-49 backup crewmember Peggy Whitson of NASA (left) shares a lighthearted moment June 24 with legendary cosmonaut Alexey Leonov, the first human to walk in space, as Whitson and other crewmembers departed for their launch site at the Baikonur Cosmodrome in Kazakhstan. Prime crewmembers Kate Rubins of NASA, Anatoly Ivanishin of Roscosmos and Takuya Onishi of the Japan Aerospace Exploration Agency will launch July 7 from the Baikonur Cosmodrome in Kazakhstan on the Soyuz MS-01 spacecraft for a planned four-month mission on the International Space Station.
NASA/Stephanie Stoll