ESA astronaut Samantha Cristoforetti trains for a Russian spacewalk in the hydrolab at Roscosmos's Gagarin Cosmonaut Training Centre (GCTC).

Credit: GCTC

ID: SHL_9320

ESA astronaut Samantha Cristoforetti trains for a Russian spacewalk in the hydrolab at Roscosmos's Gagarin Cosmonaut Training Centre (GCTC).

Credit: GCTC

ID: SHL_9344

Expedition 64 NASA astronaut Kate Rubins is seen while having her Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

nhq202103240030 (March 24, 2021) --- Expedition 65 prime crew member, Oleg Novitskiy of Roscosmos signs a guest book at the "Memorial working study of Yuri Gagarin" at the Gagarin Cosmonaut Training Center (GCTC), as his crew mates watch, Wednesday, March 24, 2021 in Star City, Russia. The memorial study represents Gagarin's working study in the way it was abandoned by Gagarin on March 27, 1968 before leaving for the airfield for training flight that became his last. Photo Credit: (NASA/GCTC/Irina Spector)

ESA astronaut Samantha Cristoforetti trains for a Russian spacewalk in the hydrolab at Roscosmos's Gagarin Cosmonaut Training Centre (GCTC).

Credit: GCTC

ID: SHL_9336

jsc2020e017098 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA has his Sokol suit pressure checked ahead of his launch on a Soyuz rocket with Anatoly Ivanishin and Ivan Vagner of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, Vagner, Anatoly Ivanishin of Roscosmos, and Chris Cassidy of NASA lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

nhq202009240041 (Sept. 24, 2020) --- Expedition 64 prime crew members, NASA astronaut Kate Rubins, left, Russian cosmonaut Sergey Ryzhikov of Roscosmos, center, and Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos pose for a photo in front of the Tsar Bell in Red Square after laying flowers at the site where Russian space icons are interred as part of traditional pre-launch ceremonies, Thursday, Sept. 24, 2020 in Moscow. Photo Credit: (NASA/GCTC/Irina Spector)

nhq202103220042 (March 22, 2021) --- Expedition 65 backup crew members NASA astronaut Anne McClain, left, Russian cosmonaut Anton Shkaplerov of Roscosmos, center, and Russian cosmonaut Oleg Artemyev of Roscosmos arrive for Soyuz qualification exams Monday, March 22, 2021 at the Gagarin Cosmonaut Training Center (GCTC) in Star City, Russia, in advance of the Expedition 65 launch April 9 from Baikonur Cosmodrome in Kazakhstan to the International Space Station. Photo Credit: (NASA/GCTC/Irina Spector)

nhq202009280021 (Sept. 28, 2020) --- Expedition 64 Russian cosmonauts Sergey Ryzhikov, left, and Sergey Kud-Sverchkov, right, of Roscosmos are seen during pressure checks of their Sokol suits during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, Kud-Sverchkov, and NASA astronaut Kate Rubins are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 49 flight engineer Shane Kimbrough of NASA descends the stairs from the Soyuz MS-02 spacecraft during the final fit check of the spacecraft with Sergey Ryzhikov and Andrey Borisenko of Roscosmos on Thursday, Oct. 13, 2016 at the Baikonur Cosmodrome in Kazakhstan. Kimbrough, Ryzhikov, and Borisenko are scheduled to launch from the Baikonur Cosmodrome in Kazakhstan on Oct. 19. Photo Credit: (NASA/Victor Zelentsov)

The Soyuz rocket is see on the launch pad after the service structure arms were closed around it, Thursday, July 18, 2019 at the Baikonur Cosmodrome in Kazakhstan. Expedition 60 Soyuz Commander Alexander Skvortsov of Roscosmos, flight engineer Drew Morgan of NASA, and flight engineer Luca Parmitano of ESA (European Space Agency) are scheduled to launch aboard their Soyuz MS-13 spacecraft at 12:28 p.m. Eastern time (9:28 p.m. Baikonur time) , on Saturday, July 20. Photo Credit: (NASA/Joel Kowsky)

Expedition 41 Flight Engineer Elena Serova of the Russian Federal Space Agency (Roscosmos) is seen prior to having her Russian Sokol suit pressure checked in preparation for her launch onboard the Soyuz TMA-14M spacecraft on Thursday, September 25, 2014, at the Baikonur Cosmodrome in Kazakhstan. The Soyuz spacecraft with Serova, Expedition 41 Soyuz Commander Alexander Samokutyaev of Roscosmos and Flight Engineer Barry WIlmore of NASA is scheduled to launch at 2:25 a.m. Kazakhstan Time on Friday, September 26. Serova will become the fourth Russian woman to fly in space and the first Russian woman to live and work on the station. Photo Credit: (NASA/Joel Kowsky)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

jsc2020e017097 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA has his Sokol suit pressure checked ahead of his launch on a Soyuz rocket with Anatoly Ivanishin and Ivan Vagner of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, Vagner, Anatoly Ivanishin of Roscosmos, and Chris Cassidy of NASA lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 49 flight engineer Shane Kimbrough of NASA, left, Soyuz commander Sergey Ryzhikov of Roscosmos, Center, and flight engineer Andrey Borisenko of Roscosmos, right, are seen as they speak with family and friends after conducting pressure checks of their Russian Sokol suits as they prepare for their Soyuz launch to the International Space Station Wednesday, Oct. 19, 2016 at the Baikonur Cosmodrome in Kazakhstan. Kimbrough, Ryzhikov, and Borisenko will spend the next four months living and working onboard the International Space Station. Photo Credit: (NASA/GCTC/Irina Peshkova)

From left to right, Expedition 64 backup crew members NASA astronaut Mark Vande Hei, Russian cosmonaut Oleg Novitskiy of Roscosmos, Russian cosmonaut Petr Dubrov of Roscosmos, and Expedition 64 prime crew members, NASA astronaut Kate Rubins, Russian cosmonaut Sergey Ryzhikov of Roscosmos, and Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos pose for a photo at Red Square after laying flowers at the site where Russian space icons are interred as part of traditional pre-launch ceremonies, Thursday, Sept. 24, 2020 in Moscow. Photo Credit: (NASA/GCTC/Irina Spector)

nhq202009220003 (Sept. 22, 2020) --- Expedition 64 backup crew member Petr Dubrov of Roscosmos arrives for Soyuz qualification exams Tuesday, Sept. 22, 2020 at the Gagarin Cosmonaut Training Center (GCTC) in Star City, Russia. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz rocket is rolled out by train to the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 64 NASA astronaut Kate Rubins dons her Sokol suit during the Soyuz MS-17 spacecraft fit check with Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. The trio are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

The Soyuz MS-04 rocket launches from the Baikonur Cosmodrome in Kazakhstan on Thursday, April 20, 2017 Baikonur time carrying Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos and Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. (Photo Credit: NASA/Aubrey Gemignani)

NASA astronaut Christina Koch is carried to a medical tent shortly after she, ESA astronaut Luca Parmitano, and Roscosmos cosmonaut Alexander Skvortsov landed in their Soyuz MS-13 spacecraft near the town of Zhezkazgan, Kazakhstan on Thursday, Feb. 6, 2020. Koch returned to Earth after logging 328 days in space --- the longest spaceflight in history by a woman --- as a member of Expeditions 59-60-61 on the International Space Station. Skvortsov and Parmitano returned after 201 days in space where they served as Expedition 60-61 crew members onboard the station. Photo Credit: (NASA/Bill Ingalls)

jsc2020e017091 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Ivan Vagner of Roscosmos has his Sokol suit pressure checked ahead of his launch on a Soyuz rocket with Anatoly Ivanishin of Roscosmos, and Chris Cassidy of NASA, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, Vagner, Anatoly Ivanishin of Roscosmos, and Chris Cassidy of NASA lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

jsc2020e017079 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmembers Chris Cassidy of NASA, left, Anatoly Ivanishin of Roscosmos, center, and Ivan Vagner of Roscosmos don their Sokol suits a few hours ahead of their launch on a Soyuz rocket, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, they lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Expedition 56 flight engineers Ricky Arnold of NASA, left, Oleg Artemyev of Roscosmos, center, and Commander Drew Feustel are seen waving as they wait for the Soyuz hatch to open on a screen in the Moscow Mission Control Center in Korolev, Russia a few hours after the Soyuz MS-09 docked to the International Space Station on Friday, June 8, 2018. Hatches were opened at 11:17am EDT (6:17pm Moscow time) and Serena Auñón-Chancellor of NASA, Sergey Prokopyev of Roscosmos, and Alexander Gerst of ESA (European Space Agency) joined Expedition 56 Commander Drew Feustel of NASA, Ricky Arnold of NASA, and Oleg Artemyev of Roscosmos onboard the orbiting laboratory. Photo Credit: (NASA/Joel Kowsky)

ESA astronaut Samantha Cristoforetti trains for a Russian spacewalk in the hydrolab at Roscosmos's Gagarin Cosmonaut Training Centre (GCTC).

Credit: GCTC

ID: SHL_9174

jsc2020e017078 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA dons his Sokol suit a few hours ahead of his launch on a Soyuz rocket with Ivan Vagner and Anatoly Ivanishin of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, they lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

nhq202009230012 (Sept. 23, 2020) --- Expedition 64 crew member Sergey Ryzhikov of Roscosmos is seen during Soyuz qualification exams Wednesday, Sept. 23, 2020 at the Gagarin Cosmonaut Training Center (GCTC) in Star City, Russia, in advance of his scheduled launch October 14 from Baikonur Cosmodrome in Kazakhstan to the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

A camel is seen in the road, Saturday, July 11, 2026, at the Baikonur Cosmodrome in Kazakhstan. Expedition 75 crewmembers: NASA astronaut Anil Menon, Roscosmos cosmonauts Pyotr Dubrov and Anna Kikina are scheduled to launch aboard their Soyuz MS-29 spacecraft on July 14. Photo Credit: (NASA/Bill Ingalls)

Workers are seen on a gantry after the Soyuz rocket was raised into a vertical position on the launch pad, Thursday, July 18, 2019 at the Baikonur Cosmodrome in Kazakhstan. Expedition 60 Soyuz Commander Alexander Skvortsov of Roscosmos, flight engineer Drew Morgan of NASA, and flight engineer Luca Parmitano of ESA (European Space Agency) are scheduled to launch aboard their Soyuz MS-13 spacecraft at 12:28 p.m. Eastern time (9:28 p.m. Baikonur time) , on Saturday, July 20. Photo Credit: (NASA/Joel Kowsky)

Expedition 64 Russian cosmonaut Sergey Ryzhikov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Ryzhikov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

jsc2020e017095 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA gives a thumbs up as he has his Sokol suit pressure checked ahead of his launch on a Soyuz rocket with Anatoly Ivanishin and Ivan Vagner of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, Vagner, Anatoly Ivanishin of Roscosmos, and Chris Cassidy of NASA lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Russian search and rescue teams arrive just moments after the landing of the Soyuz TMA-08M spacecraft with Expedition 36 Commander Pavel Vinogradov of the Russian Federal Space Agency (Roscosmos), Flight Engineer Alexander Misurkin of Roscosmos and Flight Engineer Chris Cassidy of NASA aboard, in a remote area near the town of Zhezkazgan, Kazakhstan, on Wednesday, Sept. 11, 2013. Vinogradov, Misurkin and Cassidy returned to Earth after five and a half months on the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 49 backup crew member Mark Vande Hei of NASA climbs the stairs to enter the Soyuz MS-02 spacecraft during the final fit check of the spacecraft on Thursday, Oct. 13, 2016 at the Baikonur Cosmodrome in Kazakhstan. Expedition 49 flight engineer Shane Kimbrough of NASA, flight engineer Andrey Borisenko of Roscosmos, and Soyuz commander Sergey Ryzhikov of Roscosmos are scheduled to launch from the Baikonur Cosmodrome in Kazakhstan on Oct. 19. Photo Credit: (NASA/Victor Zelentsov)

The Soyuz TMA-08M spacecraft with Expedition 36 Commander Pavel Vinogradov of the Russian Federal Space Agency (Roscosmos), Flight Engineer Alexander Misurkin of Roscosmos and Flight Engineer Chris Cassidy of NASA aboard, is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan, on Wednesday, Sept. 11, 2013. Vinogradov, Misurkin and Cassidy returned to Earth after five and a half months on the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 43 Russian Cosmonaut Mikhail Kornienko of the Russian Federal Space Agency (Roscosmos) plays pool with NASA Astronaut Scott Kelly at the Cosmonaut Hotel, Thursday, March 19, 2015 in Baikonur, Kazakhstan. Kelly, Kornienko, and Russian Cosmonaut Gennady Padalka are preparing for launch to the International Space Station in their Soyuz TMA-16M spacecraft from the Baikonur Cosmodrome in Kazakhstan March 28, Kazakh time. As the one-year crew, Kelly and Kornienko will return to Earth on Soyuz TMA-18M in March 2016. Photo Credit: (NASA/Bill Ingalls)

Expedition 49 flight engineer Shane Kimbrough is seen as he speaks with family and friends after conducting pressure checks of his Russian Sokol suit in preparation for launch to the International Space Station, Wednesday, Oct. 19, 2016 at the Baikonur Cosmodrome in Kazakhstan. Kimbrough, Sergey Ryzhikov of Roscosmos, and Andrey Borisenko of Roscosmos are scheduled to launch on Oct. 19 aboard the Soyuz MS-02 spacecraft. Photo Credit: (NASA/Victor Zelentsov)

Russian cosmonaut Sergey Ryzhikov of Roscosmos is helped out of the Soyuz MS-02 spacecraft just minutes after he, NASA astronaut Shane Kimbrough, and Russian cosmonaut Andrey Borisenko of Roscosmos landed in a remote area near the town of Zhezkazgan, Kazakhstan on Monday, April 10, 2017 (Kazakh time). Kimbrough, Ryzhikov, and Borisenko are returning after 173 days in space where they served as members of the Expedition 49 and 50 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 64 backup crew member, Petr Dubrov of Roscosmos lays flowers at the site where Russian space icons are interred as part of traditional pre-launch ceremonies, Thursday, Sept. 24, 2020 at Red Square in Moscow. Photo Credit: (NASA/GCTC/Irina Spector)

Expedition 64 NASA astronaut Kate Rubins is seen while waiting to have her Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Rubins, and Russian cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

Igor Komarov, Director of Roscosmos, makes remarks during the State Commission meeting to approve the Soyuz launch of Expedition 51 to the International Space Station, Wednesday, April 19, 2017 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for April 20 and will carry Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos and Flight Engineer Jack Fischer of NASA into orbit to begin their four and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

jsc2020e017081 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA dons his Sokol suit a few hours ahead of his launch on a Soyuz rocket with Ivan Vagner and Anatoly Ivanishin of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, they lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

jsc2020e017077 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmember Chris Cassidy of NASA dons his Sokol suit a few hours ahead of his launch on a Soyuz rocket with Ivan Vagner and Anatoly Ivanishin of Roscosmos, Thursday, April 9, 2020 at the Baikonur Cosmodrome in Kazakhstan. A few hours later, they lifted off for a six-and-a-half month mission on the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)

nhq202504200024 (April 20, 2025) --- The Soyuz MS-26 spacecraft is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan with Expedition 72 NASA astronaut Don Pettit, and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner aboard, Sunday, April 20, 2025, (April 19 Eastern). The trio are returning to Earth after logging 220 days in space as members of Expeditions 71 and 72 aboard the International Space Station. Credit: NASA/Bill Ingalls

From left to right, Expedition 64 prime crew members, NASA astronaut Kate Rubins, Russian cosmonaut Sergey Ryzhikov of Roscosmos, Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos and Expedition 64 backup crew members, NASA astronaut Mark Vande Hei, Russian cosmonaut Oleg Novitskiy of Roscosmos, and Russian cosmonaut Petr Dubrov of Roscosmos, pose for a photo in front of the Tsar Bell in Red Square after laying flowers at the site where Russian space icons are interred as part of traditional pre-launch ceremonies, Thursday, Sept. 24, 2020 in Moscow. Photo Credit: (NASA/GCTC/Irina Spector)

Expedition 64 Russian cosmonaut Sergey Kud-Sverchkov of Roscosmos is seen while having his Sokol suit pressure checked during the Soyuz MS-17 spacecraft fit check, Monday, Sept. 28, 2020, at the Baikonur Cosmodrome in Kazakhstan. Kud-Sverchkov, NASA astronaut Kate Rubins, and Russian cosmonaut Sergey Ryzhikov of Roscosmos are preparing for launch to the International Space Station in their Soyuz MS-17 spacecraft from the Baikonur Cosmodrome in Kazakhstan on October 14, Baikonur time. Photo Credit: (NASA/GCTC/Andrey Shelepin)

jsc2020e017066 (April 9, 2020) - Expedition 63 Preflight - Expedition 63 crewmembers Chris Cassidy of NASA, left, and Anatoly Ivanishin, center, and Ivan Vagner of Roscosmos leave their Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan to travel to their suit up facility for launch on the Soyuz MS-16 rocket from the Baikonur Cosmodrome, Thursday, April 9, 2020. They are beginning a six-and-a-half month mission on the International Space Station.Photo Credit: (NASA/GCTC/Andrey Shelepin)

NASA astronauts Anne McClain, left, and Megan McArthur listen as NASA, ESA, Roscosmos, and Russian Search and Recovery Forces meet at the Cosmonaut Hotel in Karaganda, Kazakhstan to discuss the readiness for the landing of Expedition 61 crew members Christina Koch of NASA, Alexander Skvortsov of the Russian space agency Roscosmos, and Luca Parmitano of ESA (European Space Agency) Tuesday, Feb. 4, 2020, at the Cosmonaut Hotel in Karaganda, Kazakhstan. Koch will be returning to Earth after logging 328 days in space --- the longest spaceflight in history by a woman --- as a member of Expeditions 59-60-61 on the International Space Station. Skvortsov and Parmitano will be returning after 201 days in space where they served as Expedition 60-61 crew members onboard the station. Photo Credit: (NASA/Bill Ingalls)

Russian MI-8 helicopters are seen at the Soyuz MS-02 landing site after the spacecraft landed with Expedition 50 Commander Shane Kimbrough of NASA and Flight Engineers Sergey Ryzhikov and Andrey Borisenko of Roscosmos near the town of Zhezkazgan, Kazakhstan on Monday, April 10, 2017 (Kazakh time). Kimbrough, Ryzhikov, and Borisenko are returning after 173 days in space where they served as members of the Expedition 49 and 50 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos has his Russian Sokol suit pressure checked in preparation for his launch aboard the Soyuz MS-11 spacecraft on Monday, Dec. 3, 2018, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)