
Expedition 58 Flight Engineer David Saint-Jacques' son peers through the window of the bus carrying the Expedition 58 crew to building 254 for suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will send Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Family of Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos wave farewell as the Expedition 58 crew departs the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will send Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA, greets family and friends as she departs the Cosmonaut Hotel to suit-up for her Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is Dec. 3 and will send McClain, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), and Soyuz Commander Oleg Kononenko of Roscosmos on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Family of Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos put their hands up to the window to meet Oleg as the Expedition 58 crew departs the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will send Kononenko, Flight Engineer Anne McClain of NASA, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is rolled out to the launch pad by train on Sat. Dec.1, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Victor Zelentsov)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos greets family and friends as he departs the Cosmonaut Hotel to suit-up for his Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is Dec. 3 and will send Kononenko, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), and Flight Engineer Anne McClain of NASA on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is rolled out to the launch pad by train on Sat. Dec.1, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Victor Zelentsov)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA, blows kisses to family and friends as she departs the Cosmonaut Hotel to suit-up for her Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is Dec. 3 and will send McClain, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), and Soyuz Commander Oleg Kononenko of Roscosmos on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

The Soyuz booster rocket and MS-11 spacecraft is seen on the launch pad Sunday, Dec. 2, 2018 at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch in a Soyuz rocket with fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Kononenko, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch in a Soyuz rocket with fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch in a Soyuz rocket with fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, center, receives the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel prior to his launch on the Soyuz rocket to the International Space Station (ISS), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. He and fellow crewmates, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) and Flight Engineer Anne McClain of NASA will spend the next six and a half months living and working aboard the ISS. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA, left, receives the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel prior to her launch on the Soyuz rocket to the International Space Station (ISS), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. She and fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) will spend the next six and a half months living and working aboard the ISS. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), blows kisses to family and friends as he departs the Cosmonaut Hotel to suit-up for his Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is Dec. 3 and will send Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), right, receives the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel prior to his launch on the Soyuz rocket to the International Space Station (ISS), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. He and fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA, will spend the next six and a half months living and working aboard the ISS. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 crew members, Soyuz Commander Oleg Kononenko of Roscosmos, left, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), greet family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will send Kononenko, McClain, and Saint-Jacques on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 backup crew member, Flight Engineer Luca Parmitano of ESA (European Space Agency), speaks during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), left, and backup crew member Flight Engineer Andrew Morgan of NASA, speak during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), left, blows a kiss to his family during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 backup crew members, Soyuz Commander Alexander Skvortsov of Roscosmos, left, and Flight Engineer Luca Parmitano of ESA (European Space Agency), speak during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Soyuz Commander Alexander Skvortsov of Roscosmos, right, speaks during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Flight Engineer Andrew Morgan of NASA, is seen during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Expedition 58 prime crew members, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) poses for a photo after performing the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch in a Soyuz rocket with fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA, Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, McClain, and Kononenko into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 crew members, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), left, Soyuz Commander Oleg Kononenko of Roscosmos, center, and Flight Engineer Anne McClain of NASA, right, say farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will send Kononenko. McClain, and Saint-Jacques on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) performs the traditional door signing at the Cosmonaut Hotel prior to departing the hotel for launch in a Soyuz rocket with fellow crewmates, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA, Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for the same day and will carry Saint-Jacques, McClain, and Kononenko into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 backup crew member, Flight Engineer Luca Parmitano of ESA (European Space Agency), speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer Anne McClain of NASA, right, speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Soyuz Commander Alexander Skvortsov of Roscosmos, speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Soyuz Commander Oleg 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: (NASA/Aubrey Gemignani).

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Flight Engineer Andrew Morgan of NASA, speaks from behind glass, while in quarantine, during the State Commission meeting to approve the Soyuz launch of Expedition 58 to the International Space Station, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA blows a kiss to friends and family before boarding a bus to suit-up for her Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will send McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

From left to right, Expedition 58 Flight Engineer Anne McClain of NASA, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), receive the traditional blessing from a Russian Orthodox priest at the Cosmonaut Hotel prior to their launch on the Soyuz rocket to the International Space Station (ISS), Monday, Dec. 3, 2018, in Baikonur, Kazakhstan. They will spend the next six and a half months living and working aboard the ISS. Photo Credit: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

A Soyuz booster rocket launches the Soyuz MS-11 spacecraft from the Baikonur Cosmodrome in Kazakhstan on Monday, Dec. 3, 2018, Baikonur time, carrying Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 crew members, Flight Engineer Anne McClain of NASA, left, Soyuz Commander Oleg Kononenko of Roscosmos, center, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will send Kononenko, McClain, and Saint-Jacques on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 crew members, Flight Engineer Anne McClain of NASA, left, Soyuz Commander Oleg Kononenko of Roscosmos, center, and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), right, wave farewell to family and friends as they depart the Cosmonaut Hotel to suit-up for their Soyuz launch to the International Space Station on Monday, Dec. 3, 2018 in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will send Kononenko, McClain, and Saint-Jacques on a six and a half month mission aboard the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) is seen during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA, into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer Anne McClain of NASA, who is in quarantine, puts her hand up to the glass to meet her mother at the conclusion of a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 that will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), right, who is in quarantine, makes a heart with his hands for his son, at the conclusion of a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques answers a question during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos, into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer Anne McClain of NASA, answers a question during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, answers a question during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Flight Engineer Andrew Morgan of NASA, is recognized during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 backup crew member, Soyuz Commander Alexander Skvortsov of Roscosmos, is recognized during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) answers a question during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer Anne McClain of NASA waves during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 and will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, and 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: (NASA/Aubrey Gemignani).

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, reacts during a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 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: (NASA/Aubrey Gemignani).

Expedition 58 Flight Engineer Anne McClain of NASA, who is in quarantine, puts her hand up to the glass to meet her mother at the conclusion of a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 that will carry McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani). Expedition 58 Flight Engineer Anne McClain of NASA, who is in quarantine, puts her hand up to the glass to meet her mother after having her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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))

Dmitry Rogozin, the head of Roscosmos, discusses the successful launch and docking of the Expedition 58 crew to the International Space Station during a post-docking news conference with NASA’s Associate Administrator for Human Exploration Operations, William Gerstenmaier, and Sylvain Laporte, president, Canadian Space Agency (CSA), Dec. 4 in Baikonur, Kazakhstan. At the news conference, Rogozin announced that NASA astronaut Nick Hague and Roscosmos cosmonaut Alexey Ovchinin, who were involved in the abort of their first launch Oct. 11, would be reflown on Feb. 28, along with NASA astronaut Christina Koch as the Expedition 59-60 crew. Photo Credit: (NASA/Aubrey Gemignani)

Sylvain Laporte, president, Canadian Space Agency (CSA), center, discusses the successful launch and docking of the Expedition 58 crew to the International Space Station during a post-docking news conference Dec. 4 in Baikonur, Kazakhstan. At the news conference, Dmitry Rogozin, the head of Roscosmos, announced that NASA astronaut Nick Hague and Roscosmos cosmonaut Alexey Ovchinin, who were involved in the abort of their first launch Oct. 11, would be reflown on Feb. 28, along with NASA astronaut Christina Koch as the Expedition 59-60 crew. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Flight Engineer Anne McClain of NASA is helped into her Russian Sokol suit as she and fellow crewmates, Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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 McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos waves at family and friends after completing his Russian Sokol suit pressure check 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) says farewell to his family through the window of the bus before heading to the launch pad to board 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 Saint-Jacques, Soyuz Commander Oleg Kononenko of Roscosmos, and Flight Engineer Anne McClain of NASA into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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))

Expedition 58 Flight Engineer Anne McClain of NASA waves at the media while waiting to have her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA waits to have her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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))

Expedition 58 Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) 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 Saint-Jacques, Flight Engineer Anne McClain of NASA, and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped up after completing his Russian Sokol suit pressure check 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA speaks with friends and family after having her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA waits to have her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA takes a selfie with backup crew member Andrew Morgan of NASA while waiting to have her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA puts her hands up to the glass to meet her mother, while in quarantine, after having her Russian Sokol suit pressure checked in preparation for her 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 McClain, Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA), and Soyuz Commander Oleg Kononenko of Roscosmos into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (NASA/Victor Zelentsov)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

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))

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos, right, who is in quarantine, puts his hands up to the glass to meet his daughter at the conclusion of a press conference, Sunday, Dec. 2, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Launch of the Soyuz rocket is scheduled for Dec. 3 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: (NASA/Aubrey Gemignani).

Flight Engineer Anne McClain of NASA is helped into her Russian Sokol suit as she and fellow crewmates, Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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 McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos puts his hands up to the glass, to meet his daughters, while in quarantine, after having 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: (NASA/Victor Zelentsov)

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: (NASA/Aubrey Gemignani)

Expedition 58 Flight Engineer Anne McClain of NASA has her Russian Sokol suit pressure checked in preparation for her 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 McClain, Soyuz Commander Oleg Kononenko of Roscosmos, 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: (NASA/Aubrey Gemignani)

Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos is helped into his Russian Sokol suit as he and fellow crewmates, Flight Engineer Anne McClain of NASA and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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, McClain, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)

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: (NASA/Aubrey Gemignani)

Flight Engineer Anne McClain of NASA is helped into her Russian Sokol suit as she and fellow crewmates, Expedition 58 Soyuz Commander Oleg Kononenko of Roscosmos and Flight Engineer David Saint-Jacques of the Canadian Space Agency (CSA) prepare for their Soyuz launch to the International Space Station, 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 McClain, Kononenko, and Saint-Jacques into orbit to begin their six and a half month mission on the International Space Station. Photo Credit: (GCTC/NASA/Andrey Shelepin)