Uznański-Wiśniewski is taking freeze-dried Polish traditional pierogi, or dumplings, along with poems by Wisława Szymborska, a Nobel literature laureate; music by Frédéric Chopin; a piece of ...

U.S. astronaut Peggy Whitson, left, commander of the Ax-4 scientific space mission, poses with crew members Slawosz Uznanski-Wisniewski of Poland, center, and Tibor Kapu of Hungary during a media ...