Karen Nyberg takes a stroll through Red Square in Moscow are preparing for their launch for a mission on the International Space Station.

Expedition 36/37 Flight Engineer Karen Nyberg (right) takes a stroll through Red Square in Moscow in front of St. Basil’s Cathedral May 8 with her husband, astronaut Doug Hurley (left) and their son, Soyuz Commander Fyodor Yurchikhin and Flight Engineer Luca Parmitano of the European Space Agency are preparing for their launch May 29, Kazakh time, in their Soyuz TMA-09M spacecraft from the Baikonur Cosmodrome in Kazakhstan for a six-month mission on the International Space Station.
NASA/Stephanie Stoll