View from the balcony of the Russian Mission Control Center in Korolev, Russia a little more than an hour before the planned docking of the Soyuz TMA-04M to the International Space Station on Thursday, May 17, 2012. Onboard the soyuz spacecraft are Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba. The crew of three launched at 9:01 a.m. Kazakhstan time on Tuesday, May 15 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
The crews of Expedition 24 and Expedition 25 are seen on a video monitor at Russian Mission Control in Korolev, Russia shortly after crew members of Expedition 25 docked to and entered the International Space Station on Sunday, Oct. 10, 2010. Photo Credit: (NASA/Carla Cioffi)
Russian flight controllers at the Russian Mission Control Center in Korolev, Russia monitor the Soyuz TMA-04M as it docks to the International Space Station on Thursday, May 17, 2012. Onboard the soyuz spacecraft are Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba. The crew of three launched at 9:01 a.m. Kazakhstan time on Tuesday, May 15 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
William Gerstenmaier, Associate Administrator for Space Operations, is interviewed by Russian Federal Space Agency (ROSCOSMOS) TV following a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Friday, June 10, 2011. The Soyuz TMA-02M docked to the International Space Station carrying Expedition 28 Soyuz Commander Sergei Volkov, NASA Flight Engineer Mike Fossum and JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa. Photo Credit: (NASA/Carla Cioffi)
View from the balcony of the Russian Mission Control Center in Korolev, Russia a little more than an hour before the planned docking of the Soyuz TMA-04M to the International Space Station on Thursday, May 17, 2012. Onboard the soyuz spacecraft are Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba. The crew of three launched at 9:01 a.m. Kazakhstan time on Tuesday, May 15 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
The crews of Expedition 26 and Expedition 27 are seen on a large screen TV on the far right at the Russian Mission Control Center in Korolev, Russia shortly after Expedition 27's arrival to the International Space Station on Thursday, April 7, 2011. From top left clockwise: Italian Flight Engineer Paolo Nespoli, Expedition 27 Commander Dimitry Kondratiev, NASA Flight Engineer Cady Coleman, NASA Flight Engineer Ron Garan, Soyuz Commander Alexander Samokutyaev and Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
Kenny Fossum, right, youngest son of Expedition 28 NASA Flight Engineer Mike Fossum, is seen at Russian Mission Control in Korolev, Russia speaking to his father shortly after his arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
Vladislav Kondratyev, son of Expedition 26 Soyuz Commander Dmitry Kondratyev, is seen at Russian Mission Control in Korolev, Russia speaking to his father shortly after his arrival at the International Space Station on Saturday, Dec. 18, 2010. Photo Credit: (NASA/Carla Cioffi)
Oksana Samokutyaev, far left, wife of Expedition 27 Soyuz Commander Alexander Samokutyaev, is seen at Russian Mission Control in Korolev, Russia speaking to her husband shortly after his arrival at the International Space Station on Thursday, April 7, 2011. Photo Credit: (NASA/Carla Cioffi)
NASA Director of Human Space Flight Program in Russia Joel Montalbano talks on the phone to the crew of Expedition 31, who are onboard the International Space Station, from the Russian Mission Control Center, Thursday, May 17, 2012 in Korolev, Russia. Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba docked their soyuz TMA-04M spacecraft to the space station at 8:36 a.m. Moscow time two days after they launched from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)
Kirk Shireman, second from right, NASA's ISS Deputy Program Manager, is seen at Russian Mission Control in Korolev, Russia speaking to the crew of Expedition 26 shortly after their arrival at the International Space Station on Saturday, Dec. 18, 2010. Photo Credit: (NASA/Carla Cioffi)
Mary Ellen Caldwell, center, speaks to her daughter NASA Flight Engineer Tracy Caldwell Dyson onboard the International Space Station from the Russian Mission Control Center, Korolev, Russia, Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
Jamey Simpson, son of Expedition 26 Flight Engineer Catherine Coleman, is seen at Russian Mission Control in Korolev, Russia speaking to his mother shortly after her arrival at the International Space Station on Saturday, Dec. 18, 2010. Photo Credit: (NASA/Carla Cioffi)
William Gerstenmaier, third from right, Associate Administrator for Space Operations answers a reporter’s question during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Sunday, Oct. 10, 2010. Gerstenmaier is flanked by NASA and ROSCOSMOS senior officials. Photo Credit: (NASA/Carla Cioffi)
Carmel Garan, center, wife of Expedition 27 NASA Flight Engineer Ron Garan, is seen at Russian Mission Control in Korolev, Russia speaking to her husband shortly after his arrival at the International Space Station on Thursday, April 7, 2011. Photo Credit: (NASA/Carla Cioffi)
Kirk Shireman, right, NASA's deputy ISS program manager, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
View from the balcony of the Russian Mission Control Center shows the Expedition 31 crew portrait along with a timeline of Soyuz TMA-04M docking events on Thursday, May 17, 2012, in Korolev, Russia. The Soyuz docked to the International Space Station at 8:36 a.m. Moscow time with Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba two days after they launched from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
George Dyson, right, speaks to his wife NASA Flight Engineer Tracy Caldwell Dyson onboard the International Space Station from the Russian Mission Control Center, Korolev, Russia, Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
The Soyuz TMA-01M nears its docking with the International Space Station as seen in the video monitor at Russian Mission Control Center in Korolev, Russia on Sunday, Oct. 10, 2010. The TMA-01M delivered the crew of Expedition 25 Soyuz Commander Alexander Kaleri, Flight Engineer Scott Kelly and Flight Engineer Oleg Skripochka to the ISS. Photo Credit: (NASA/Carla Cioffi)
Alexei Krasnov, Director of Manned Space Programs Department, ROSCOSMOS, answers a reporter’s question during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Friday, June 18, 2010. Photo Credit: (NASA/Carla Cioffi)
Melanie Fossum, right, wife of Expedition 28 NASA Flight Engineer Mike Fossum, is seen at Russian Mission Control in Korolev, Russia speaking to her husband shortly after his arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
NASA astronaut and Expedition 24 back-up crew member, Cady Coleman, speaks with the crew of Expedition 24 upon their arrival to the International Space Station on Friday, June 18, 2010 at Russian Mission Control Center in Korolev, Russia. Photo Credit: (NASA/Carla Cioffi)
John Fossum, right, son of Expedition 28 NASA Flight Engineer Mike Fossum, is seen at Russian Mission Control in Korolev, Russia speaking to his father shortly after his arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
Kirk Shireman, third from right, NASA's deputy ISS program manager, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Saturday, Dec. 18, 2010. The Soyuz TMA-20 docked to the International Space Station carrying Expedition 26 Soyuz Commander Dmitry Kondratyev, Flight Engineer Catherine Coleman and European Space Agency Flight Engineer Paolo Nespoli. Photo Credit: (NASA/Carla Cioffi)
A large TV screen in Russian Mission Control Center in Korolev, Russia shows Expedition 23 Commander Oleg Kotov, right, welcoming NASA astronaut and Flight Engineer Tracy Caldwell Dyson onboard the International Space Station after she and fellow crew members Expedition 23 Soyuz Commander Alexander Skvortsov and Flight Engineer Mikhail Kornienko docked their Soyuz TMA-18 spacecraft on Sunday, April 4, 2010. Photo Credit: (NASA/Carla Cioffi)
NASA astronaut Mark Kelly speaks on the phone to his twin brother, Expedition 25 Flight Engineer Scott Kelly, after his arrival to the International Space Station on Sunday, Oct. 10, 2010 in Korolev, Russia. Photo Credit: (NASA/Carla Cioffi)
The Soyuz TMA-19 nears its docking with the International Space Station (ISS) as seen in the video monitor at Russian Mission Control Center in Korolev, Russia on Friday, June 18, 2010. The TMA-19 delivered the crew of Expedition 24 Soyuz Commander Fyodor Yurchikhin, and NASA Flight Engineers Doug Wheelock and Shannon Walker to the ISS. Photo Credit: (NASA/Carla Cioffi)
Vladimir Popovkin, Head of the Russian Federal Space Agency (ROSCOSMOS) answers a reporter’s question during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Friday, June 10, 2011. The Soyuz TMA-02M docked to the International Space Station carrying Expedition 28 Soyuz Commander Sergei Volkov, NASA Flight Engineer Mike Fossum and JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa. Photo Credit: (NASA/Carla Cioffi)
The crew of Expedition 23 are seen on a large TV screen in the Russian Mission Control Center in Korolev, Russia, Sunday, April 4, 2010, shortly after the Soyuz TMA-18 spacecraft docked to the International Space Station and delivered Expedition 23 Flight Engineers Alexander Skvortsov, Mikhail Kornienko and Tracy Caldwell Dyson. Clockwise from top right are NASA astronaut TJ Creamer, NASA astronaut Tracy Caldwell Dyson, Russian cosmonaut Alexander Skvortsov, Russian cosmonaut Mikhail Kornienko, JAXA (Japan Aerospace Exploration Agency) astronaut Soichi Noguchi and Expedition 23 commander Russian cosmonaut Oleg Kotov . Photo Credit: (NASA/Carla Cioffi)
Keiko Furukawa, second from right, wife of Expedition 28 JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa, is seen at Russian Mission Control in Korolev, Russia speaking to her husband shortly after his arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
The Soyuz TMA-01M nears its docking with the International Space Station as seen in the video monitor at Russian Mission Control Center in Korolev, Russia on Sunday, Oct. 10, 2010. The TMA-01M delivered the crew of Expedition 25 Soyuz Commander Alexander Kaleri, Flight Engineer Scott Kelly and Flight Engineer Oleg Skripochka to the ISS. Photo Credit: (NASA/Carla Cioffi)
A television screen as seen from the balcony of the Russian Mission Control Center in Korolev, Russia shows the Soyuz TMA-04M as it docks to the International Space Station on Thursday, May 17, 2012. Onboard the soyuz spacecraft are Expedition 31 Soyuz Commander Gennady Padalka, Flight Engineer Sergei Revin, and NASA Flight Engineer Joe Acaba. The crew of three launched at 9:01 a.m. Kazakhstan time on Tuesday, May 15 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
Alexei Krasnov, Director of Manned Space Programs Department, Roscosmos, listens to reporter’s questions during a Soyuz post-docking press conference at the Russian mission Control Center in Korolev, Russia on Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
The flags of the countries representing the crew members of Expedition 28 are seen here at the Russian Mission Control Center in Korolev, Russia on Friday, June 10, 2011. The Soyuz TMA-02M docked to the International Space Station carrying Expedition 28 Soyuz Commander Sergei Volkov, NASA Flight Engineer Mike Fossum and JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa. Photo Credit: (NASA/Carla Cioffi)
Top officials from the Russian Federal Space Agency and NASA hold a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Thursday, April 7, 2011. The Soyuz TMA-21 docked to the International Space Station carrying Expedition 27 Soyuz Commander Alexander Samokutyaev, NASA Flight Engineer Ron Garan and Russian Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
The family of Expedition 31 Flight Engineer Joe Acaba applauds as they watch the docking of the Soyuz TMA-04M spacecraft on the TV screen at the Russian Mission Control Center in Korolev, Russia, Thursday, May 17, 2012. The Soyuz docked to the International Space Station with Acaba and fellow crew members, Soyuz Commander Gennady Padalka, and Flight Engineer Sergei Revin two days after they launched from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)
The crews of Expedition 25 and Expedition 26 are seen on a large screen TV at the Russian Mission Control Center in Korolev, Russia shortly after Expedition 26's arrival to the International Space Station on Saturday, Dec. 18, 2010. From top left clockwise: Flight Engineer Alexander Kaleri, Expedition 26 Commander Scott Kelly, Flight Engineer Oleg Skripochka, Flight Engineer and ESA astronaut Paolo Nespoli, Flight Engineer Dmitry Kondratyev and Flight Engineer Catherine Coleman. Photo Credit: (NASA/Carla Cioffi)
View from the balcony of the Russian Mission Control Center in Korolev, Russia as the Soyuz TMA-20 nears the International Space Station on Saturday, Dec. 18, 2010. The Soyuz TMA-20 docked to the International Space Station carrying Expedition 26 Soyuz Commander Dmitry Kondratyev, Flight Engineer Catherine Coleman and European Space Agency Flight Engineer Paolo Nespoli. Photo Credit: (NASA/Carla Cioffi)
View from the balcony of the Russian Mission Control Center shows live television of the Expedition 31 crew members gathered together on the International Space Station a few hours after the Soyuz TMA-04M spacecraft docked on Thursday, May 17, 2012, in Korolev, Russia. Pictured are Expedition 31 crew members NASA Flight Engineer Don Pettit, back left, Oleg Kononenko of Russia, ESA (European Space Agency) astronaut and Flight Engineer Andre Kuipers, back right, Flight Engineer Sergei Revin, front left, Soyuz Commander Gennady Padalka, and Flight Engineer Joe Acaba, bottom right. Padalka, Revin and Acaba's arrival to the International Space Station comes two days after they launched from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
Top officials from the Russian Federal Space Agency and NASA hold a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Friday, June 10, 2011. The Soyuz TMA-02M docked to the International Space Station carrying Expedition 28 Soyuz Commander Sergei Volkov, NASA Flight Engineer Mike Fossum and JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa. Photo Credit: (NASA/Carla Cioffi)
The crews of Expedition 27 and Expedition 28 are seen on a large screen TV at the Russian Mission Control Center in Korolev, Russia shortly after Expedition 28's arrival to the International Space Station on Friday, June 10, 2011. From top left clockwise: Expedition 27 NASA Flight Engineer Ron Garan, Expedition 27 Russian Flight Engineer Andrey Borisenko, Expedition 27 Commander Alexander Samokutyaev, AXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa, Expedition 28 Soyuz Commander Sergei Volkov and Expedition 28 NASA Flight Engineer Mike Fossum. Photo Credit: (NASA/Carla Cioffi)
View of Russian Mission Control Center in Korolev, Russia moments before the Soyuz TMA-18 docks to the International Space Station on Sunday, April 4, 2010. Photo Credit: (NASA/Carla Cioffi)
The crews of Expedition 26 and Expedition 27 are seen on a large screen TV at the Russian Mission Control Center in Korolev, Russia shortly after Expedition 27's arrival to the International Space Station on Thursday, April 7, 2011. From top left clockwise: Italian Flight Engineer Paolo Nespoli, Expedition 27 Commander Dimitry Kondratiev, NASA Flight Engineer Cady Coleman, NASA Flight Engineer Ron Garan, Soyuz Commander Alexander Samokutyaev and Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
Vitaly Davyidov, second from right, Deputy Head of the Russian Federal Space Agency, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Saturday, Dec. 18, 2010. The Soyuz TMA-20 docked to the International Space Station carrying Expedition 26 Soyuz Commander Dmitry Kondratyev, Flight Engineer Catherine Coleman and European Space Agency Flight Engineer Paolo Nespoli. Photo Credit: (NASA/Carla Cioffi)
Zoya Borisenko, center, wife of Expedition 27 Flight Engineer Andrey Borisenko, is seen at Russian Mission Control in Korolev, Russia speaking to her husband shortly after his arrival at the International Space Station on Thursday, April 7, 2011. Photo Credit: (NASA/Carla Cioffi)
The crews of Expedition 24 and Expedition 25 are seen on a video monitor at Russian Mission Control in Korolev, Russia shortly after crew members of Expedition 25 docked to and entered the International Space Station on Sunday, Oct. 10, 2010. Photo Credit: (NASA/Carla Cioffi)
The family of Expedition 31 Flight Engineer Joe Acaba sings happy birthday to him from the Russian Mission Control Center in Korolev, Russia, Thursday, May 17, 2012. Acaba, Expedition 31 Soyuz Commander Gennady Padalka, and Flight Engineer Sergei Revin, docked their Soyuz TMA-04M spacecraft to the space station at 8:36 a.m. Moscow time, two days after they launched from the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Bill Ingalls)
The crews of Expedition 23 and 24 are seen on a large TV screen in the Russian Mission Control Center in Korolev, Russia, Friday, June 19, 2010 shortly after the Soyuz TMA-19 spacecraft docked to the International Space Station and delivered Expedition 24 Flight Engineers and NASA astronauts Shannon Walker and Doug Wheelock, and Flight Engineer and Russian cosmonaut Fyodor Yurchikhin. Seen clockwise from top left: Mikhail Kornienko, Expedition 24 Commander Alexander Skvortsov, Tracy Caldwell Dyson, Doug Wheelock, Fyodor Yurchikhin and Shannon Walker. Photo Credit: (NASA/Carla Cioffi)
Russian Federal Space Agency Director of Human Space Flight, Alexey Krasnov, third from right, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Thursday, April 7, 2011. The Soyuz TMA-21 docked to the International Space Station carrying Expedition 27 Soyuz Commander Alexander Samokutyaev, NASA Flight Engineer Ron Garan and Russian Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
Alexei Krasnov, center, Director of Manned Space Programs Department, Roscosmos, answers a reporter’s question during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Sunday, Oct. 10, 2010. Photo Credit: (NASA/Carla Cioffi)
William Gerstenmaier, seated center, NASA Associate Administrator for Space Operations, speaks at a post Soyuz docking press conference at Russian Mission Control on Friday, June 18, 2010 in Korolev, Russia. Gerstenmaier is seen with NASA and ROSCOSMOS senior management members. Photo Credit: (NASA/Carla Cioffi)
Expedition 31 Flight Engineer Joe Acaba is seen on the TV screen at the Russian Mission Control Center in Korolev, Russia a few hours after the Soyuz TMA-04M docked to the International Space Station with Acaba and fellow crew members, Soyuz Commander Gennady Padalka, and Flight Engineer Sergei Revin on Thursday, May 17, 2012. The crew of three launched at 9:01 a.m. Kazakhstan time on Tuesday, May 15 from the Baikonur Cosmodrome in Kazakhstan. Photo Credit (NASA/Bill Ingalls)
Mitchell Fossum, right, son of Expedition 28 NASA Flight Engineer Mike Fossum, is seen at Russian Mission Control in Korolev, Russia speaking to his father shortly after his arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
William Gerstenmaier, Associate Administrator for Space Operations, is seen at Russian Mission Control in Korolev, Russia speaking to the crew of Expedition 28 shortly after their arrival at the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
The Soyuz TMA-21 is seen as it approaches the International Space Station on a large screen TV at the Russian Mission Control Center in Korolev, Russia on Thursday, April 7, 2011. The Soyuz TMA-21 docked to the International Space Station carrying Expedition 27 Soyuz Commander Alexander Samokutyaev, NASA Flight Engineer Ron Garan and Russian Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
The crews of Expedition 27 and Expedition 28 are seen on a large screen TV at the Russian Mission Control Center in Korolev, Russia shortly after Expedition 28's arrival to the International Space Station on Friday, June 10, 2011. From top left clockwise: Expedition 27 NASA Flight Engineer Ron Garan, Expedition 27 Russian Flight Engineer Andrey Borisenko, Expedition 27 Commander Alexander Samokutyaev, AXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa, Expedition 28 Soyuz Commander Sergei Volkov and Expedition 28 NASA Flight Engineer Mike Fossum. Photo Credit: (NASA/Carla Cioffi)
William Gerstenmaier, second from right, NASA Associate Administrator for Space Operations, speaks to the crew of Expedition 24 shortly after their arrival to the International Space Station (ISS) aboard their Soyuz TMA-19 on Friday, June 18, 2010 at Russian Mission Control in Korolev, Russia. Photo Credit: (NASA/Carla Cioffi)
Josh Simpson, husband of Expedition 26 Flight Engineer Catherine Coleman, is seen at Russian Mission Control in Korolev, Russia speaking to his wife shortly after her arrival at the International Space Station on Saturday, Dec. 18, 2010. Photo Credit: (NASA/Carla Cioffi)
Kuniaki Shiraki, President of the Japan Aerospace Exploration Agency (JAXA), center, answers a reporter’s question during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Friday, June 10, 2011. The Soyuz TMA-02M docked to the International Space Station carrying Expedition 28 Soyuz Commander Sergei Volkov, NASA Flight Engineer Mike Fossum and JAXA (Japanase Aerospace Exploration Agency) Flight Engineer Satoshi Furukawa. Photo Credit: (NASA/Carla Cioffi)
View from the balcony of the Russian Mission Control Center in Korolev, Russia as the Soyuz TMA-18 docks to the International Space Station on Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
Kirk Shireman, NASA's deputy ISS program manager, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Sunday, April 4, 2010. The Soyuz TMA-18 docked to the International Space Station carrying Expedition 23 Soyuz Commander Alexander Skvortsov, Flight Engineer Mikhail Kornienko and NASA Flight Engineer Tracy Caldwell Dyson. Photo Credit: (NASA/Carla Cioffi)
Guests at the Russian Mission Control Center in Korolove, Russia watch on a large screen TV as the Soyuz TMA-02M nears its docking to the International Space Station on Friday, June 10, 2011. Photo Credit: (NASA/Carla Cioffi)
Sherry Walker, second from right, speaks to her daughter NASA Flight Engineer and astronaut Shannon Walker after she and her Expedition 24 crew mates docked to the International Space Station (ISS), Friday, June 18, 2010 in Korolev, Russia. Walker, Soyuz Commander Fyodor Yurchikhin and Flight Engineer Doug Wheelock launched aboard their Soyuz TMA-19 spacecraft on Wednesday, June 16 to start a six-month tour aboard the ISS.
View from the balcony of the Russian Mission Control Center in Korolev, Russia as the Soyuz TMA-21 nears the International Space Station on Thursday, April 7, 2011. The Soyuz TMA-21 docked to the International Space Station carrying Expedition 27 Soyuz Commander Alexander Samokutyaev, NASA Flight Engineer Ron Garan and Russian Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)
Kirk Shireman, third from right, NASA's deputy ISS program manager, answers reporter’s questions during a Soyuz post-docking press conference at the Russian Mission Control Center in Korolev, Russia on Saturday, Dec. 18, 2010. The Soyuz TMA-20 docked to the International Space Station carrying Expedition 26 Soyuz Commander Dmitry Kondratyev, Flight Engineer Catherine Coleman and European Space Agency Flight Engineer Paolo Nespoli. Photo Credit: (NASA/Carla Cioffi)
Russian Mission Control Center is seen on Thursday, April 7, 2011 in Korolev, Russia. The Soyuz TMA-21 docked to the International Space Station carrying Expedition 27 Soyuz Commander Alexander Samokutyaev, NASA Flight Engineer Ron Garan and Russian Flight Engineer Andrey Borisenko. Photo Credit: (NASA/Carla Cioffi)