ARKALYK, KAZAKHSTAN - OCTOBER 11: In this handout from NASA, The Soyuz TMA-14 spacecraft lands with Expedition 20 Commander Gennady Padalka, Flight Engineer Michael Barratt, and spaceflight participant Guy Lalibert on October 11, 2009 near the town of Arkalyk, Kazakhstan. Padalka and Barratt are returning from six months onboard the International Space Station, along with Lalibert who arrived at the station on October 2 with Expedition 21 Flight Engineers Jeff Williams and Maxim Suraev aboard the Soyuz TMA-16 spacecraft. Getty Images logo Getty Images 1 month ago

ARKALYK, KAZAKHSTAN - OCTOBER 11: In this handout from NASA, The Soyuz TMA-14 spacecraft lands with Expedition 20 Commander Gennady Padalka, Flight Engineer Michael Barratt, and spaceflight participant Guy Lalibert on October 11, 2009 near the town of Arkalyk, Kazakhstan. Padalka and Barratt are returning from six months onboard the International Space Station, along with Lalibert who arrived at the station on October 2 with Expedition 21 Flight Engineers Jeff Williams and Maxim Suraev aboard the Soyuz TMA-16 spacecraft.