
Expedition 33/34 astronauts onboard the International Space Station answer questions in a live downlink at a NASA Social exploring science on the ISS at NASA Headquarters, Wednesday, Feb. 20, 2013 in Washington. Seen from left to right are NASA astronauts Tom Marshburn, Kevin Ford and Canadian Space Agency (CSA) astronaut Chris Hadfield. Photo Credit: (NASA/Carla Cioffi)

Expedition 33/34 astronauts onboard the International Space Station answer questions in a live downlink at a NASA Social exploring science on the ISS at NASA Headquarters, Wednesday, Feb. 20, 2013 in Washington. Seen from left to right are NASA astronauts Tom Marshburn, Kevin Ford and Canadian Space Agency (CSA) astronaut Chris Hadfield. Photo Credit: (NASA/Carla Cioffi)

Expedition 33 flight engineer Yuri Malenchenko, left, is welcomed home upon his arrival in Star City, Monday, Nov. 19, 2012 in Russia. Malenchenko, Expedition 33 Commander Sunita Williams and JAXA flight engineer Akihiko Hoshide landed in their Soyuz TMA-05M earlier that day in a remote area outside of Arkalyk, Kazakhstan. They returned home from four months onboard the International Space Station where they served as members of the Expedition 32 and 33 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 backup crew member, NASA astronaut Chris Cassidy, shakes hands with Expedition 33/34 Flight Engineer Kevin Ford onboard the crew bus, before Ford and fellow crew mates, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

ISS033-E-015399 (23 Oct. 2012) --- This view of Earth’s horizon, shows smoke trails from the launch of the Soyuz TMA-06M spacecraft, was photographed by an Expedition 33 crew member on the International Space Station. The Soyuz, with Expedition 33 crew members Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of Roscosmos onboard, launched at 4:51 p.m. Kazakhstan time (5:51 a.m. CDT) on Oct. 23, 2012, from Baikonur, Kazakhstan.

ISS033-E-015394 (23 Oct. 2012) --- This view of Earth’s horizon, shows smoke trails from the launch of the Soyuz TMA-06M spacecraft, was photographed by an Expedition 33 crew member on the International Space Station. The Soyuz, with Expedition 33 crew members Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of Roscosmos onboard, launched at 4:51 p.m. Kazakhstan time (5:51 a.m. CDT) on Oct. 23, 2012, from Baikonur, Kazakhstan.

ISS033-E-015386 (23 Oct. 2012) --- This view of Earth’s horizon, shows smoke trails from the launch of the Soyuz TMA-06M spacecraft, was photographed by an Expedition 33 crew member on the International Space Station. The Soyuz, with Expedition 33 crew members Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of Roscosmos onboard, launched at 4:51 p.m. Kazakhstan time (5:51 a.m. CDT) on Oct. 23, 2012, from Baikonur, Kazakhstan.

ISS033-E-008091 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, NASA astronaut Sunita Williams, Expedition 33 commander; and Russian cosmonaut Yuri Malenchenko, flight engineer, participate in an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

ISS033-E-008108 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, Russian cosmonaut Yuri Malenchenko, Expedition 33 flight engineer, uses a computer during an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

ISS033-E-008135 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, NASA astronaut Sunita Williams, Expedition 33 commander; and Russian cosmonaut Yuri Malenchenko, flight engineer, participate in an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

ISS033-E-008086 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, NASA astronaut Sunita Williams, Expedition 33 commander, uses a computer during an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

ISS033-E-008111 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, NASA astronaut Sunita Williams, Expedition 33 commander; and Russian cosmonaut Yuri Malenchenko, flight engineer, participate in an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

ISS033-E-008132 (28 Sept. 2012) --- In the International Space Station’s Zvezda Service Module, NASA astronaut Sunita Williams, Expedition 33 commander; and Russian cosmonaut Yuri Malenchenko, flight engineer, participate in an onboard training session for the standard Soyuz emergency descent drill, a regular procedure for each station crew.

Girls in traditional Kazakh dress smile after welcoming home Expedition 33 crew members; Commander Sunita Williams of NASA, and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency) at the Kustanay Airport in Kazakhstan a few hours after the Expedition 33 crew landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

ISS034-E-005022 (18 Nov. 2012) --- The Soyuz TMA-05M spacecraft departs from the International Space Station and heads toward a landing in a remote area outside the town of Arkalyk, Kazakhstan on Nov. 19, 2012 (Kazakhstan time). NASA astronaut Sunita Williams, Expedition 33 commander; Russian cosmonaut Yuri Malenchenko, Soyuz commander and flight engineer; and Japan Aerospace Exploration Agency astronaut Aki Hoshide, flight engineer, are returning from four months onboard the space station where they served as members of the Expedition 32 and 33 crews.

ISS034-E-005003 (18 Nov. 2012) --- The Soyuz TMA-05M spacecraft departs from the International Space Station and heads toward a landing in a remote area outside the town of Arkalyk, Kazakhstan on Nov. 19, 2012 (Kazakhstan time). NASA astronaut Sunita Williams, Expedition 33 commander; Russian cosmonaut Yuri Malenchenko, Soyuz commander and flight engineer; and Japan Aerospace Exploration Agency astronaut Aki Hoshide, flight engineer, are returning from four months onboard the space station where they served as members of the Expedition 32 and 33 crews.

ISS034-E-005005 (18 Nov. 2012) --- The Soyuz TMA-05M spacecraft departs from the International Space Station and heads toward a landing in a remote area outside the town of Arkalyk, Kazakhstan on Nov. 19, 2012 (Kazakhstan time). NASA astronaut Sunita Williams, Expedition 33 commander; Russian cosmonaut Yuri Malenchenko, Soyuz commander and flight engineer; and Japan Aerospace Exploration Agency astronaut Aki Hoshide, flight engineer, are returning from four months onboard the space station where they served as members of the Expedition 32 and 33 crews.

Cars carrying Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin pull up to the terminal at the Kustanay Airport a few hours after the crew landed their Soyuz TMA-06M spacecraft near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and, Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Russian Flight Engineer Evgeny Tarelkin, left, Russian Soyuz Commander Oleg Novitskiy, center, and Commander Kevin Ford of NASA sit together at the Kustanay Airport a few hours after they landed near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin are returning from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Women in ceremonial Kazakh dress prepare to welcome home Expedition 34 Russian Flight Engineer Evgeny Tarelkin, Commander Kevin Ford of NASA, and Russian Soyuz Commander Oleg Novitskiy at the Kustanay Airport a few hours after they landed near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Tarelkin, Ford, and Novitskiy, returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Russian Flight Engineer Evgeny Tarelkin, left with flowers, Commander Kevin Ford of NASA, center with flowers, and Russian Soyuz Commander Oleg Novitskiy are greeted at the Kustanay Airport a few hours after they landed near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin are returning from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Flight Engineer Evgeny Tarelkin of Russia is helped out a Russian Search and Rescue helicopter after flying from his Soyuz TMA-06M spacecraft landing site outside the town of Arkalyk to Kustanay, Kazakhstan on Saturday, March 16, 2013. Tarelkin, along with Commander Kevin Ford of NASA and Russian Soyuz Commander Oleg Novitskiy returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Commander Kevin Ford of NASA is helped out a Russian Search and Rescue helicopter after flying from his Soyuz TMA-06M spacecraft landing site outside the town of Arkalyk to Kustanay, Kazakhstan on Saturday, March 16, 2013. Ford, along with Russian Soyuz Commander Oleg Novitskiy and Flight Engineer Evgeny Tarelkin of Russia returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Commander Kevin Ford of NASA poses for a photograph with women in ceremonial Kazakh dress at the Kustanay Airport in Kazakhstan a few hours after he, along with Expedition 34 Russian Soyuz Commander Oleg Novitskiy, and Russian Flight Engineer Evgeny Tarelkin, landed their Soyuz TMA-06M spacecraft near the town of Arkalyk on Saturday, March 16, 2013. Ford, Novitskiy, and, Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Russian Soyuz Commander Oleg Novitskiy, left, and Russian Flight Engineer Evgeny Tarelkin pose for a photograph with women in ceremonial Kazakh dress at the Kustanay Airport in Kazakhstan a few hours after they, along with Expedition 34 Commander Kevin Ford of NASA, landed their Soyuz TMA-06M spacecraft near the town of Arkalyk on Saturday, March 16, 2013. Novitskiy, Tarelkin, and Ford returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Commander Kevin Ford of NASA poses for a photograph after receiving welcome home gifts at the Kustanay Airport in Kazakhstan a few hours after he, along with Expedition 34 Russian Soyuz Commander Oleg Novitskiy, and Russian Flight Engineer Evgeny Tarelkin, landed their Soyuz TMA-06M spacecraft near the town of Arkalyk on Saturday, March 16, 2013. Ford, Novitskiy, and, Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Commander Sunita Williams of NASA smiles and gives a thumbs up in a chair outside the Soyuz Capsule after she and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket with Expedition 33/34 crew members, Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of ROSCOSMOS onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) rest in a chair outside the Soyuz Capsule after he and Commander Sunita Williams of NASA, and Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of ROSCOSMOS onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 Soyuz Commander Oleg Novitskiy has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-06M spacecraft to the International Space Station with fellow cremates, Flight Engineer Kevin Ford, and Flight Engineer Evgeny Tarelkin, on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Guest gather over a mile away to witness the Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard their TMA-06M spacecraft launch to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency) is carried to a medical tent shortly after he and Commander Sunita Williams of NASA, and Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 NASA Astronaut and Flight Engineer Kevin Ford is escorted to the Soyuz rocket by Russian Space Agency Officials, prior to his launch onboard a Soyuz TMA-06M spacecraft with fellow crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and, Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 crew members; Commander Sunita Williams of NASA, left, Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), right, smile for photos at the Kustanay Airport in Kazakhstan a few hours after they landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) is carried to a medical tent shortly after he and Commander Sunita Williams of NASA, and Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency) waves hello in a chair outside the Soyuz Capsule after he and Commander Sunita Williams of NASA, and Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket with Expedition 33/34 crew members, Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of ROSCOSMOS onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 Soyuz Commander Oleg Novitskiy has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-06M spacecraft to the International Space Station with fellow cremates, Flight Engineer Kevin Ford, and Flight Engineer Evgeny Tarelkin, on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency) waves hello in a chair outside the Soyuz Capsule after he and Commander Sunita Williams of NASA, and Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 Flight Engineer Evgeny Tarelkin has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-06M spacecraft to the International Space Station with fellow cremates, Flight Engineer Kevin Ford, and Soyuz Commander Oleg Novitskiy, on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Workers place a marker where the Soyuz TMA-05M spacecraft landed with Expedition 33 Commander Sunita Williams of NASA and Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) in a remote area near the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 Commander Sunita Williams of NASA, right, and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), left, sit in chairs outside the Soyuz Capsule just minutes after they landed in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 Flight Engineer Kevin Ford has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-06M spacecraft to the International Space Station with fellow cremates, Flight Engineer Evgeny Tarelkin, and Soyuz Commander Oleg Novitskiy, on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 Flight Engineer Kevin Ford has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-06M spacecraft to the International Space Station with fellow cremates, Flight Engineer Evgeny Tarelkin, and Soyuz Commander Oleg Novitskiy, on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 Commander Sunita Williams of NASA is carried to a medical tent shortly after she and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency) is carried to a medical tent shortly after he and Commander Sunita Williams of NASA, and Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket with Expedition 33/34 crew members, Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of ROSCOSMOS onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

A photographer stands atop the Soyuz TMA-05M spacecraft long after it landed with Expedition 33 Commander Sunita Williams of NASA and Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) in a remote area near the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 Commander Sunita Williams of NASA, right, and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), left, sit in chairs outside the Soyuz Capsule just minutes after they landed in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz TMA-05M spacecraft is seen shortly after it landed with Expedition 33 Commander Sunita Williams of NASA and Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) in a remote area near the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33 Commander Sunita Williams of NASA smiles as she rest in a chair outside the Soyuz Capsule after she and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The Soyuz rocket with Expedition 33/34 crew members, Soyuz Commander Oleg Novitskiy, Flight Engineer Kevin Ford of NASA, and Flight Engineer Evgeny Tarelkin of ROSCOSMOS onboard the TMA-06M spacecraft launches to the International Space Station on Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Ford, Novitskiy and Tarelkin will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

A Russian Search and Rescue helicopter is prepared to take off in support of the Soyuz landing of Expedition 33 Commander Sunita Williams of NASA and Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) near the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

A Search and Rescue helicopter is seen grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Search and Rescue helicopters are seen grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

A helicopter crew member waits for weather to clear outside his Search and Rescue helicopter that was grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 34 Commander Kevin Ford of NASA walks from a Russian Search and Rescue helicopter with NASA flight doctors, David Alexander, left, and Blake Chamberlain after flying from his Soyuz TMA-06M spacecraft landing site outside the town of Arkalyk to Kustanay, Kazakhstan on Saturday, March 16, 2013. Ford, along with Russian Soyuz Commander Oleg Novitskiy and Flight Engineer Evgeny Tarelkin of Russia returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

A Russian helicopter commander waits inside his Search and Rescue helicopter that was grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

NASA Astronauts Eric Boe, left, and Bob Behnken are seen making contact with other team members outside a Search and Rescue helicopter that was grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Search and Rescue helicopters are seen grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

A view of a Russian Search and Rescue helicopter that was grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

A heavily frosted rotor of a Search and Rescue helicopter is seen as it is grounded by low visibility at the Arkalyk Airport in Kazakhstan on Saturday, March 16, 2013. The Soyuz TMA-06M spacecraft landed with Expedition 34 Commander Kevin Ford of NASA, Russian Soyuz Commander Oleg Novitskiy and Russian Flight Engineer Evgeny Tarelkin near the town of Arkalyk, Kazakhstan on Saturday, March 16, 2013. Ford, Novitskiy, and Tarelkin returned from 142 days onboard the International Space Station where they served as members of the Expedition 33 and 34 crews. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 crew members, NASA Astronaut and Flight Engineer Kevin Ford, left, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, right, walk out of building 254 of the Baikonur Cosmodrome to board a bus that will take them to launch site 31 for their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, left, Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, and NASA Astronaut and Flight Engineer Kevin Ford, talk to family members through glass from the room where they just had their Russian Sokol suits pressure checked ahead of their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Family and friends of Expedition 33/34 crew member, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, cheer as the bus with he and fellow crew mates, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, heads to launch site 31 for their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 crew members, NASA Astronaut and Flight Engineer Kevin Ford, left, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, right, talk with colleagues shortly after having had their Russian Sokol suits pressure checked ahead of their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 crew members, NASA Astronaut and Flight Engineer Kevin Ford, left, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, far right, talk to family members through glass from the room where they just had their Russian Sokol suits pressure checked ahead of their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 Russian Cosmonaut and Flight Engineer Evgeny Tarelkin is escorted to the Soyuz rocket by Roscosmos Director of Human Space Flight Program Department Alexei Krasnov, left, and General Director of the Russian Federal Space Agency, ROSCOSMOS, Vladimir Popovkin, prior to his launch onboard a Soyuz TMA-06M spacecraft with fellow crew members, NASA Astronaut and Flight Engineer Kevin Ford, and, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 Commander Sunita Williams of NASA is helped out of a Russian Search and Rescue helicopter after her flight back to Kustanany, Kazakhstan just a few hours after Williams and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 crew member, NASA Astronaut and Flight Engineer Kevin Ford, looks out at family and friends as the bus with he and fellow crew mates, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, head to launch site 31 for their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33 crew members; Commander Sunita Williams of NASA, Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) are driven from Russian search and Rescue helicopters to the main terminal at the Kustanay Airport in Kazakhstan a few hours after they landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

The bus convoy carrying Expedition 33/34 crew members, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, NASA Astronaut and Flight Engineer Kevin Ford, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, heads to launch site 31 for the crews launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Expedition 33 Commander Sunita Williams of NASA rests during a helicopter flight back to Kustanany, Kazakhstan while nurse Raxana Batsmanova and Chief of the NASA Astronaut Office Bob Behnken look on just a a few hours after Williams and Flight Engineers Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency), and Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 Russian Cosmonaut and Soyuz Commander Oleg Novitskiy is escorted to the Soyuz rocket by President of the S.P. Korolev Rocket and Space Corporation Energia Vitaly Lopota, prior to his launch onboard a Soyuz TMA-06M spacecraft with fellow crew members, NASA Astronaut and Flight Engineer Kevin Ford, and, Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

View of a Russian Search and Rescue helicopter as seen from another helicopter as they land at the Kustanay Airport in Kazakhstan with Expedition 33 crew members Commander Sunita Williams of NASA and Flight Engineers Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), and Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) a few hours after the crew of three landed their Soyuz Capsule in a remote area near the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Crowds of officials, family and media gather as Expedition 33 Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) is welcomed home at the Chkalovsky Airport in Star City, Russia several hours after he, Commander Sunita Williams of NASA, and Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Pilots look out from the cockpit and watch as Expedition 33 Flight Engineer Yuri Malenchenko of ROSCOSMOS (Russian Federal Space Agency) is welcomed home at the Chkalovsky Airport in Star City, Russia by officials and his family after he, Commander Sunita Williams of NASA, and Flight Engineer Akihiko Hoshide of JAXA (Japan Aerospace Exploration Agency), landed their Soyuz spacecraft in a remote area outside the town of Arkalyk, Kazakhstan, on Monday, Nov. 19, 2012. Williams, Hoshide and Malenchenko returned from four months onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 33/34 crew members, NASA Astronaut and Flight Engineer Kevin Ford, front left, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, back left, stop at the base of the Soyuz rocket for a formal farewell from President of the S.P. Korolev Rocket and Space Corporation Energia Vitaly Lopota, back right, General Director of the Russian Federal Space Agency, Roscosmos, Vladimir Popovkin, right center, and NASA Associate Administrator for Human Exploration and Operations William Gerstenmaier prior to the crews launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 33/34 crew members, NASA Astronaut and Flight Engineer Kevin Ford, seated left, Russian Cosmonaut and Soyuz Commander Oleg Novitskiy, and Russian Cosmonaut and Flight Engineer Evgeny Tarelkin, seated right, pose for a photograph with backup crew members, NASA astronaut Chris Cassidy, standing left, Russian cosmonaut Pavel Vinogradov and Russian cosmonaut Alexander Misurkin, standing right shortly after having had their Russian Sokol suits pressure checked ahead of their launch onboard a Soyuz TMA-06M spacecraft to the International Space Station, Tuesday, October 23, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Ford, Novitskiy and Tarelkin on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)