
The daughter of Russian cosmonaut Roman Romanenko, Anastasia Romanenko, speaks to her father shortly after his arrival aboard the International Space Station, on Friday, Dec. 21, 2012 in Korolev, Russia. Onboard the Soyuz spacecraft are Expedition 34 Soyuz Commander Roman Romanenko, Flight Engineer Chris Hadfield, and NASA Flight Engineer Tom Marshburn. The crew of three launched at 6:12 p.m. Kazakhstan time on Wednesday, Dec. 19 from the Baikonur Cosmodrome in Kazakhstan. 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 33/34 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)

ISS034-E-051750 (22 Feb. 2013) --- Russian cosmonaut Roman Romanenko, Expedition 34 flight engineer, works with connections related to communications systems in the Zvezda service module onboard the International Space Station in Earth orbit.

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)

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)

ISS034-E-009486 (19 Dec. 2012) --- Though somewhat faint, the contrails from the launch of the Expedition 34/35 crew onboard the Soyuz TMA-07M on Dec. 19 are recognizable while the International Space Station and its three-man Expedition 34 crew were over the Caspian Sea. The skies were clear over the Baikonur Cosmodrome at this time, making it possible that these contrail "clouds" would be easy to spot.

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)

ISS020-E-005055 (29 May 2009) --- Cosmonaut Gennady Padalka (right), Expedition 19/20 commander, welcomes cosmonaut Roman Romanenko, Expedition 20/21 flight engineer, after Romanenko arrived onboard a Soyuz TMA-15 spacecraft with European Space Agency astronaut Frank De Winne (out of frame) and Canadian Space Agency astronaut Robert Thirsk (out of frame), both flight engineers. The crew launched from the Baikonur Cosmodrome in Kazakhstan at 5:34 a.m. (CDT), May 27, 2009, and arrived at the station at 7:34 a.m. (CDT) on May 29, beginning Expedition 20 and six-person crew operations.

ISS020-E-005050 (29 May 2009) --- Cosmonaut Gennady Padalka (right), Expedition 19/20 commander, welcomes Canadian Space Agency astronaut Robert Thirsk, Expedition 20/21 flight engineer, after Thirsk arrived onboard a Soyuz TMA-15 spacecraft with European Space Agency astronaut Frank De Winne (out of frame) and cosmonaut Roman Romanenko (out of frame), both flight engineers. The crew launched from the Baikonur Cosmodrome in Kazakhstan at 5:34 a.m. (CDT), May 27, 2009, and arrived at the station at 7:34 a.m. (CDT) on May 29, beginning Expedition 20 and six-person crew operations.

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)

ISS020-E-005049 (29 May 2009) --- Canadian Space Agency astronaut Robert Thirsk, Expedition 20 flight engineer, ingresses the International Space Station after arriving onboard a Soyuz TMA-15 spacecraft with European Space Agency astronaut Frank De Winne (out of frame) and cosmonaut Roman Romanenko (out of frame), both flight engineers. The crew launched from the Baikonur Cosmodrome in Kazakhstan at 5:34 a.m. (CDT), May 27, 2009, and arrived at the station at 7:34 a.m. (CDT) on May 29, beginning Expedition 20 and six-person crew operations.

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 35 NASA Flight Engineer Tom Marshburn is interviewed by NASA Pulic Affairs Officer Josh Byerly for NASA Television at the Karaganda Airport in Kazakhstan on Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

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)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), right, Russian Flight Engineer Roman Romanenko and NASA Flight Engineer Tom Marshburn, left, are seen in a gift of traditional Kazakhstan dress during a welcome ceremony at the Karaganda Airport in Kazakhstan on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) smiles as he rests outside of the Soyuz TMA-07M spacecraft shortly after the capsule landed with NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko in a remote area outside of the town of Zhezkazgan, Kazakhstan on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

The Soyuz TMA-07M spacecraft is seen as it lands with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA), NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) in a remote area near the town of Zhezkazgan, Kazakhstan, on Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko returned from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

A Russian all terrain vehicle (ATV) takes Expedition 35 NASA Flight Engineer Tom Marshburn to a helicopter from the Soyuz TMA-07M spacecraft shortly after the capsule landed with Marshburn and Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Hadfield and Romanenko are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn is helped off a Russian Search and Rescue helicopter at Karaganda Airport in Kazakhstan following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Flight Engineer and Russian cosmonaut Roman Romanenko smiles as he rests outside of the Soyuz TMA-07M spacecraft shortly after the capsule landed with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and NASA Flight Engineer Tom Marshburn in a remote area outside of the town of Zhezkazgan, Kazakhstan on Tuesday, May 14, 2013. Romanenko, Hadfield and Marshburn are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn, center, is attended to by his nurse and crew support personnel following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn and crew mates Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) is helped off a Russian Search and Rescue helicopter at Karaganda Airport in Kazakhstan following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Hadfield, Expedition 35 NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn is helped off a Russian Search and Rescue helicopter at Karaganda Airport in Kazakhstan following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn, center, is seen on a Russian Search and Rescue helicopter just before arriving at Karaganda Airport in Kazakhstan following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Flight Engineer and Russian cosmonaut Roman Romanenko is seen smiling as he is carried after being extracted from the Soyuz TMA-07M spacecraft shortly after the capsule landed with Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and NASA Flight Engineer Tom Marshburn in a remote area outside of the town of Zhezkazgan, Kazakhstan on Tuesday, May 14, 2013. Romanenko, Hadfield and Marshburn are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn is attended to by his nurse following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn and crew mates Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

A Russian all terrain vehicle (ATV) takes Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) to a helicopter from the Soyuz TMA-07M spacecraft shortly after the capsule landed with Hadfield and Expedition 35 Flight Engineers Tom Marshburn and Roman Romanenko in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

A Russian all terrain vehicle (ATV) takes Expedition 35 NASA Flight Engineer Tom Marshburn to a helicopter from the Soyuz TMA-07M spacecraft shortly after the capsule landed with Marshburn and Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Hadfield and Romanenko are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

A Russian all terrain vehicle (ATV) takes Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) to a helicopter from the Soyuz TMA-07M spacecraft shortly after the capsule landed with Hadfield and Expedition 35 Flight Engineers Tom Marshburn and Roman Romanenko in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Hadfield, Marshburn and Romanenko are returning from five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn is seen in a gift of traditional Kazakhstan dress during a welcome ceremony at the Karaganda Airport in Kazakhstan on Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) is helped off a Russian Search and Rescue helicopter at Karaganda Airport in Kazakhstan following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Hadfield, Expedition 35 NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 NASA Flight Engineer Tom Marshburn speaks to family members on a satellite phone following his landing in the Soyuz TMA-07M spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan, Tuesday, May 14, 2013. Marshburn, Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

Expedition 35 Commander Chris Hadfield of the Canadian Space Agency (CSA) is seen in a gift of traditional Kazakhstan dress during a welcome ceremony at the Karaganda Airport in Kazakhstan on Tuesday, May 14, 2013. Hadfield, Expedition 35 NASA Flight Engineer Tom Marshburn and Russian Flight Engineer Roman Romanenko of the Russian Federal Space Agency (Roscosmos) returned to earth from more than five months onboard the International Space Station where they served as members of the Expedition 34 and 35 crews. Photo Credit: (NASA/Carla Cioffi)

ISS034-E-005268 (26 Nov. 2012) --- NASA astronaut Kevin Ford (background), Expedition 34 commander; and Russian cosmonaut Oleg Novitskiy, flight engineer, participate in a Crew Health Care System (CHeCS) medical contingency drill in the Destiny laboratory of the International Space Station. This drill gives crew members the opportunity to work as a team in resolving a simulated medical emergency onboard the space station.

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)

ISS034-E-009703 (23 Dec. 2012) --- Newly arrived Expedition 34 Flight Engineer Tom Marshburn, NASA astronaut, uses the Body Mass Measurement Device in the Zvezda service module aboard the International Space Station on Dec. 23, 2012. Marshburn, along with Canadian astronaut Chris Hadfield and Russian cosmonaut Roman Romanenko arrived the orbital outpost on Dec. 21 to join three other crewmen already onboard.

ISS034-E-009562 (21 Dec. 2012) --- Canadian Space Agency astronaut Chris Hadfield greets two Russian cosmonauts onboard the International Space Station moments after coming aboard on Dec. 21, 2012. The cosmonauts are Oleg Novitskiy (partially obscured at center) and Evgeny Tarelkin, both Expedition 34 flight engineers. Hadfield, along with a NASA astronaut and a Russian cosmonaut, launched on Dec. 19 aboard the Soyuz TMA-07M spacecraft.

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)

ISS015-E-20680 (5 Aug. 2007) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station. The Progress 26 resupply craft launched at 12:34 p.m. (CDT) on Aug. 2, 2007 from the Baikonur Cosmodrome in Kazakhstan. Progress automatically docked to the Pirs Docking Compartment Sunday at 1:40 p.m. (CDT) on Aug. 5 delivering more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 15 crewmembers onboard the station.

Expedition 34/35 Soyuz Commander Roman Romanenko has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineers Chris Hadfield and Tom Marshburn, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Romanenko, Marshburn and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 34/35 Soyuz Commander Roman Romanenko has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineers Chris Hadfield and Tom Marshburn, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Romanenko, Marshburn and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

ISS034-E-005260 (26 Nov. 2012) --- Russian cosmonaut Oleg Novitskiy, Expedition 34 flight engineer, participates in a Crew Health Care System (CHeCS) medical contingency drill in the Destiny laboratory of the International Space Station. This drill gives crew members the opportunity to work as a team in resolving a simulated medical emergency onboard the space station.

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)

ISS015-E-20209 (5 Aug. 2007) --- An unpiloted Progress supply vehicle approaches the International Space Station. The Progress 26 resupply craft launched at 12:34 p.m. (CDT) on Aug. 2, 2007 from the Baikonur Cosmodrome in Kazakhstan. Progress automatically docked to the Pirs Docking Compartment Sunday at 1:40 p.m. (CDT) on Aug. 5 delivering more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 15 crewmembers onboard the station.

ISS034-E-009571 (21 Dec. 2012) --- Expedition 34 Commander Kevin Ford (right) of NASA welcomes astronauts Chris Hadfield and Tom Marshburn aboard the International Space Station on docking day -- Dec. 21, 2012. Hadfield, representing the Canadian Space Agency, and NASA's Marshburn launched in the Soyuz TMA-07M spacecraft on Dec. 19 to join the three-man crew already onboard the orbital outpost.

ISS034-E-005261 (26 Nov. 2012) --- Russian cosmonauts Oleg Novitskiy (left) and Evgeny Tarelkin, both Expedition 34 flight engineers, participate in a Crew Health Care System (CHeCS) medical contingency drill in the Destiny laboratory of the International Space Station. This drill gives crew members the opportunity to work as a team in resolving a simulated medical emergency onboard the space station.

ISS034-E-034506 (25 Jan. 2013) --- Canadian Space Agency astronaut Chris Hadfield, Expedition 34 flight engineer, holds bubble detectors for the RaDI-N experiment in the International Space Station?s Kibo laboratory. RaDI-N measures neutron radiation levels onboard the space station. RaDI-N uses bubble detectors as neutron monitors which have been designed to only detect neutrons and ignore all other radiation.

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)

ISS034-E-061657 (5 March 2013) --- With their scheduled stay onboard the International Space Station headed toward its final days, three members of the Expedition 34 crew pose for some photographs in their Sokol suits in the U.S. lab or Destiny. From left are NASA astronaut Kevin Ford, commander; with Roscosmos Flight Engineers Oleg Novitskiy and Evgeny Tarelkin. Two days earlier, the trio joined crew members from Russia, the U.S. and Canada in welcoming the arrival of fresh food and supplies aboard the SpaceX Dragon spacecraft.

ISS034-E-005266 (26 Nov. 2012) --- Russian cosmonaut Oleg Novitskiy, Expedition 34 flight engineer, participates in a Crew Health Care System (CHeCS) medical contingency drill in the Destiny laboratory of the International Space Station. This drill gives crew members the opportunity to work as a team in resolving a simulated medical emergency onboard the space station.

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 33/34 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 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard 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 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

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)

ISS034-E-061655 (5 March 2013) --- With their scheduled stay onboard the International Space Station headed toward its final days, three members of the Expedition 34 crew pose for some photographs in their Sokol suits in the U.S. lab or Destiny. From left are NASA astronaut Kevin Ford, commander; with Roscosmos Flight Engineers Oleg Novitskiy and Evgeny Tarelkin. Two days earlier, the trio joined crew members from Russia, the U.S. and Canada in welcoming the arrival of fresh food and supplies aboard the SpaceX Dragon spacecraft.

Expedition 34/35 Flight Engineer Tom Marshburn has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Chris Hadfield and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Marshburn, Romanenko and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard 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)

Expedition 34/35 Flight Engineer Tom Marshburn has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Chris Hadfield and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Marshburn, Romanenko and Hadfield 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 33/34 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)

ISS034-E-062050 (3 March 2013) --- Taking advantage of a weightless environment onboard the Earth-orbiting International Space Station, Expedition 34 Commander Kevin Ford juggles some tomatoes, which he probably considers to be among the more delicious components of a recent "package" that arrived from Earth on March 3. The SpaceX Dragon 2 spacecraft brought up a large shipment of food and other supplies, and the spacecraft will remain docked to the station for three weeks. Ford is in Node 1 or Unity. The U.S. lab or Destiny is in the background.

ISS015-E-20208 (5 Aug. 2007) --- Backdropped by a cloud-covered part of Earth, an unpiloted Progress supply vehicle approaches the International Space Station. The Progress 26 resupply craft launched at 12:34 p.m. (CDT) on Aug. 2, 2007 from the Baikonur Cosmodrome in Kazakhstan. Progress automatically docked to the Pirs Docking Compartment Sunday at 1:40 p.m. (CDT) on Aug. 5 delivering more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 15 crewmembers onboard the station.

Expedition 34/35 Soyuz Commander Roman Romanenko has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineers Chris Hadfield and Tom Marshburn, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Romanenko, Marshburn and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard 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 34/35 Flight Engineer Chris Hadfield has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Tom Marshburn and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Hadfield, Romanenko and Marshburn on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

ISS034-E-009700 (23 Dec. 2012) --- Newly arrived Expedition 34 Flight Engineer Tom Marshburn, NASA astronaut, uses the Body Mass Measurement Device in the Zvezda service module aboard the International Space Station on Dec. 23, 2012. Marshburn, along with Canadian astronaut Chris Hadfield and Russian cosmonaut Roman Romanenko, arrived at the orbital outpost on Dec. 21 to join three other crewmen already onboard.

ISS015-E-20207 (5 Aug. 2007) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station. The Progress 26 resupply craft launched at 12:34 p.m. (CDT) on Aug. 2, 2007 from the Baikonur Cosmodrome in Kazakhstan. Progress automatically docked to the Pirs Docking Compartment Sunday at 1:40 p.m. (CDT) on Aug. 5 delivering more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 15 crewmembers onboard the station.

Expedition 34/35 Flight Engineer Tom Marshburn has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Chris Hadfield and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Marshburn, Romanenko and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket with Expedition 34/35 crew members Russian Cosmonaut and Soyuz Commander Roman Romanenko, NASA astronaut and Flight Engineer Tom Marshburn, and Canadian Space Agency (CSA) Flight Engineer Chris Hadfield onboard the TMA-07M spacecraft launches to the International Space Station on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Romanenko, Marshburn and Hadfield will be on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Carla Cioffi)

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 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 34/35 Flight Engineer Tom Marshburn has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-07M spacecraft to the International Space Station with fellow cremates, Flight Engineer Chris Hadfield and Soyuz Commander Roman Romanenko, on Wednesday, Dec. 19, 2012, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send Marshburn, Romanenko and Hadfield on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)