Thursday, Jan 18, 2018
The International Space Station (ISS) crew member Peggy Whitson of

The International Space Station (ISS) crew member Peggy Whitson of

The International Space Station (ISS) crew member Peggy Whitson of the U.S., waves before a space suit check at the Baikonur cosmodrome, Kazakhstan, November 17, 2016. REUTERS/Shamil Zhumatov