iss073e0257848 (July 8, 2025) --- Roscosmos cosmonaut and Expedition 73 Flight Engineer Alexey Zubritsky poses on the Zvezda service module's treadmill aboard the International Space Station. Zubritskiy was working on treadmill maintenance inspecting, removing, and replacing components on the exercise device. Credit: Roscosmos

Roscosmos cosmonaut Alexey Zubritskiy is seen during the State Commission meeting to approve the Soyuz launch of Expedition 73 to the International Space Station, Monday, April 7, 2025, at the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

Roscosmos cosmonaut Alexey Zubritskiy is seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonaut Alexey Zubritskiy interact with family and friends as they prepare depart the Cosmonaut Hotel along with Roscosmos cosmonaut Sergey Ryzhikov to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 72 backup crew members: Sergey Ryzhikov of Roscosmos, left, Jonny Kim of NASA, center, and Alexey Zubritskiy of Roscosmos, watch form the bus as Expedition 72 crew members: Don Pettit, Alexey Ovchinin, and Ivan Vagner, leave to board the Soyuz MS-26 spacecraft for launch, Wednesday, Sept. 11, 2024 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket will send the trio on a mission to the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Expedition 72 backup crew member Alexey Zubritskiy of Roscosmos seen in quarantine, behind glass, during a press conference, Tuesday, Sept. 10, 2024 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 72 crew members: NASA astronaut Don Pettit, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Alexey Zubritskiy and Sergey Ryzhikov, right, are seen as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Roscosmos cosmonaut Sergey Ryzhikov signs a mural at the Cosmonaut Hotel prior to departing for suit-up and launch on a Soyuz rocket with fellow crewmates NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy, on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonaut \Alexey Zubritskiy, center, place an Expedition 73 sticker on the wall of the bus taking them to suit-up for their Soyuz launch to the International Space Station along with Roscosmos cosmonaut Sergey Ryzhikov, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy seen during the State Commission meeting to approve the Soyuz launch of Expedition 73 to the International Space Station, Monday, April 7, 2025, at the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, right, are seen as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

Roscosmos cosmonaut Alexey Zubritskiy is helped into his Russian Sokol suit as he and fellow crewmates, NASA astronaut Jonny Kim and \Sergey Ryzhikov prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

Roscosmos cosmonaut Alexey Zubritskiy is helped into his Russian Sokol suit as he and fellow crewmates, NASA astronaut Jonny Kim and \Sergey Ryzhikov prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim signs a mural at the Cosmonaut Hotel prior to departing for suit-up and launch on a Soyuz rocket with fellow crewmates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy, on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Roscosmos cosmonauts Sergey Ryzhikov, left, Alexey Zubritskiy, and NASA astronaut Jonny Kim are seen in quarantine, behind glass, before the start of a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, right, wave as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy seen in quarantine, behind glass, as they pose for a picture following a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, front row left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy receive the traditional blessing at the Cosmonaut Hotel prior to departing for suit-up and launch on a Soyuz rocket, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Alexey Zubritskiy and Sergey Ryzhikov, right, are seen as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 72 crew members, in quarantine behind glass: NASA astronaut Don Pettit, left, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, and backup crew members Alexey Zubritskiy, Sergey Ryzhikov, both of Roscosmos, and Jonny Kim of NASA, right, are seen in quarantine, behind glass, during a press conference, Tuesday, Sept. 10, 2024 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Pettit, Ovchinin, and Vagner, are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

Expedition 72 crew members, in quarantine behind glass: NASA astronaut Don Pettit, left, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, and backup crew members Alexey Zubritskiy, Sergey Ryzhikov, both of Roscosmos, and Jonny Kim of NASA, right, are seen in quarantine, behind glass, during a press conference, Tuesday, Sept. 10, 2024 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Pettit, Ovchinin, and Vagner, are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

Roscosmos cosmonaut Sergey Ryzhikov has his Russian Sokol suit pressure checked as he and fellow crewmates, NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen after donning their Russian Sokol suits as they prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Alexey Zubritskiy and Sergey Ryzhikov and backup crewmembers Sergey Kud-Skverchkov, and Sergey Mikaev of Roscosmos, Chris Williams of NASA, are seen in quarantine, behind glass, as they pose for a picture at the conclusion of a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA and Roscosmos management speak to NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy as they prepare to depart Building 254 for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Roscosmos cosmonaut Sergey Ryzhikov has his Russian Sokol suit pressure checked as he and fellow crewmates, NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy and backup crewmembers Chris Williams of NASA, Sergey Kud-Skverchkov, and Sergey Mikaev of Roscosmos are seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, right, speaks to friends and family after having their Russian Sokol suits pressure checked as they prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, depart building 254 for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they talk to family and friends after having their Russian Sokol suits pressure checked as they prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Alexey Zubritskiy and Sergey Ryzhikov and backup crewmembers Sergey Kud-Skverchkov, and Sergey Mikaev of Roscosmos, Chris Williams of NASA, are seen in quarantine, behind glass, as they pose for a picture at the conclusion of a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and fellow cremates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, speak to friends and family after having their Russian Sokol Suits pressure checked as they prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy and backup crewmembers Chris Williams of NASA, Sergey Kud-Skverchkov, and Sergey Mikaev of Roscosmos are seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they report to Roscosmos management as they depart building 254 for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Roscosmos cosmonaut Sergey Ryzhikov has his Russian Sokol suit pressure checked as he and fellow crewmates, NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 73 crewmembers NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy and backup crewmembers Chris Williams of NASA, Sergey Kud-Skverchkov, and Sergey Mikaev of Roscosmos are seen during the State Commission meeting to approve the Soyuz launch of Expedition 73 to the International Space Station, Monday, April 7, 2025, at the Cosmonaut Hotel in Baikonur, Kazakhstan. Kim, Ryzhikov, Zubritskiy are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they depart building 254 for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Roscosmos cosmonaut Sergey Ryzhikov has his Russian Sokol suit pressure checked as he and fellow crewmates, NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 72 crew members, in quarantine behind glass: NASA astronaut Don Pettit, left, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, and backup crew members Alexey Zubritskiy, Sergey Ryzhikov, both of Roscosmos, and Jonny Kim of NASA, right, are seen during the State Commission meeting to approve the Soyuz launch of the Expedition 72 crew to the International Space Station, Tuesday, Sept. 10, 2024 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The trio are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

Expedition 72 crew members, in quarantine behind glass: NASA astronaut Don Pettit, left, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, and backup crew members Alexey Zubritskiy, Sergey Ryzhikov, both of Roscosmos, and Jonny Kim of NASA, right, are photographed by Cosmonaut Oleg Novitsky at the conclusion of the State Commission meeting to approve the Soyuz launch of the prime crew to the International Space Station, Tuesday, Sept. 10, 2024 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The trio are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

Expedition 72 crew members, in quarantine behind glass: NASA astronaut Don Pettit, left, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, and backup crew members Alexey Zubritskiy, Sergey Ryzhikov, both of Roscosmos, and Jonny Kim of NASA, right, are seen during the State Commission meeting to approve the Soyuz launch of the Expedition 72 crew to the International Space Station, Tuesday, Sept. 10, 2024 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The trio are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

Expedition 72 backup crew members Jonny Kim of NASA, left, Sergey Ryzhikov and Alexey Zubritskiy of Roscosmos, right, pose for a photograph as the Soyuz rocket is rolled out by train to the launch pad at Site 31, Sunday, Sept. 8, 2024, at the Baikonur Cosmodrome in Kazakhstan. Expedition 72 crew members: NASA astronaut Don Pettit, Roscosmos cosmonauts Alexey Ovchinin, and Ivan Vagner, are scheduled to launch aboard their Soyuz MS-26 spacecraft on September 11. Photo Credit: (NASA/Bill Ingalls)

jsc2025e033523 (April 23, 2025) --- Soyuz MS-27 crew members (frm left) NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy pose for a portrait at the Gagarin Cosmonaut Training Center in Russia.

Roscosmos cosmonaut Sergey Ryzhikov, bottom, NASA astronaut Jonny Kim, middle, and Roscosmos cosmonaut Alexey Zubritskiy, top, wave farewell prior to boarding the Soyuz MS-27 spacecraft for launch, Tuesday, April 8, 2025 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket will send the trio on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, right, speak to Roscosmos Director General Dmitry Bakanov before boarding the Soyuz MS-27 spacecraft for launch, Tuesday, April 8, 2025 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket will send the trio on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

jsc2025e033572 (Dec. 2, 2024) --- The Soyuz MS-27 mission patch representing the three crew members with Jonny Kim of NASA and Roscosmos cosmonauts Srgey Ryzhikov and Alexey Zubritskiy launching to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan.

NASA astronaut Jonny Kim prepares to have his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Roscosmos cosmonaut Sergey Ryzhikov is helped into his Russian Sokol suit as he and fellow crewmates, NASA astronaut Jonny Kim and Roscosmos cosmonaut Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim plays rock, paper, scissors with his children as he waits to have his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time) in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim talks to family and friends as he and fellow Expedition 73 crewmates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim is helped into his Russian Sokol suit as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim prepares to have his Russian Sokol Suit pressure checked as he and fellow cremates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they walk out of the Cosmonaut Hotel as they prepare to head to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025, in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim waves as he and fellow Expedition 73 crewmates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy depart building 254 for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim waves as he prepares to depart the Cosmonaut Hotel with fellow crewmates Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim is seen after putting on his Russian Sokol suit as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they walk out of the Cosmonaut Hotel as they prepare to head to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025, in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim has his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they walk out of the Cosmonaut Hotel as they prepare to head to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025, in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov, center, and Alexey Zubritskiy, right, are seen as they depart the Cosmonaut Hotel to head to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025, in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

NASA astronaut Jonny Kim prepares to have his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim, left, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, right, wave as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim is seen as he prepares to have his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim prepares to have his Russian Sokol suit pressure checked as he and fellow crewmates, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare for their Soyuz launch to the International Space Station Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jonny Kim is seen inside the bus as he and fellow Expedition73 crewmates Russian cosmonauts Sergey Ryzhikov and Alexey Zubritskiy prepare to depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station, Tuesday, April 8, 2025 (April 7 Eastern Time), in Baikonur, Kazakhstan. The launch will send Kim, Ryzhikov, Zubritskiy on a mission to the International Space Station. Photo Credit: (NASA/GCTC/Pavel Shvets)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket is seen as the service structure is lowered in preparation for launch to the International Space Station of Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

In this black and white infrared image, a Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

Date: 10-08-2023 Location: NBL, Poll Topside Subject: Expedition 73 (Soyuz 73) crew Jonny Kim, Sergey Ryzhikov & Alexey Zubritskii during 73s/Expedition 74 ISS EVA Maintenance 7 training at the NBL. Photo Credit: NASA/James Blair

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket is seen at sunrise ahead of the launch to the International Space Station of Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket is seen as final preparations for launch are underway to send Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, on a mission to the International Space Station, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket is seen at sunrise ahead of the launch to the International Space Station of Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket launches to the International Space Station with Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, onboard, Tuesday, April 8, 2025, at the Baikonur Cosmodrome in Kazakhstan. Photo Credit: (NASA/Joel Kowsky)

Expedition 73 backup crewmember Sergey Mikaev of Roscosmos is seen in quarantine, behind glass, during a press conference, Monday, April 7, 2025 a the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

A Soyuz rocket is seen on the launch pad at Site 31, Monday, April 7, 2025, at the Baikonur Cosmodrome in Kazakhstan. Expedition 73 crewmembers: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is is seen at the launch pad at Site 31, Saturday, April 5, 2025, at the Baikonur Cosmodrome in Kazakhstan. Expedition 73 crewmembers: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)

Expedition 73 backup crewmember Chris Williams of NASA is seen during the State Commission meeting to approve the Soyuz launch of Expedition 73 to the International Space Station, Monday, April 7, 2025, at the Cosmonaut Hotel in Baikonur, Kazakhstan. Expedition 73 crew members: NASA astronaut Jonny Kim, and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritskiy, are scheduled to launch aboard their Soyuz MS-27 spacecraft on April 8. Photo Credit: (NASA/Joel Kowsky)