
ISS044E013678 (07/15/2015) --- On July 15, 2015 aboard the International Space Station, Expedition 44 crew memebrs Scott Kelly of NASA (left), Expedition Commander and Russian cosmonaut Gennady Padalka (middle), and Russian cosmonaut Mikhail Kornienko (right) commemorated the 40th anniversary of the joint Apollo-Soyuz mission.

ISS044E012986 (07/13/2015) --- This Night Earth Observation of an Aurora Borealis was captured by NASA astronaut Scott Kelly of Expedition 44 on the International Space Station.

ISS044E022479 (07/27/2015) --- Earth Observation of New York City and surrounding area taken by Expedition 44 crew member NASA Astronaut Scott Kelly.

Night Earth observations taken by Expedition 44 crewmember. Japanese Experiment Module (JEM) Pressurized Module (JPM), and JEM Exposed Facility (JEM-EF) are visible.

ISS044E025484 (07/30/2015) --- NASA astronaut Scott Kelly of Expedition 44 aboard the International Space Station on July 30, 2015 captured this sunrise while in his "year in space" .

ISS044E027165 (08/03/2015) --- A Full moon as seen from the International Space Station. Lunar observation taken by Expedition 44 crewmember NASA astronaut Scott Kelly Aug. 3, 2015.

ISS044E002699 (06/23/2015) --- This spectacular view of the Earth with colorful aurora, sparkling city lights, and a rising sun over a background of diamond twinkling stars was taken by members of Expedition 44 on the International Space Station on June 23, 2015.

ISS044E022682 (07/27/2015) --- Night Earth observation of Japan taken by Expedition 44 crewmember Scott Kelly, with a Soyuz Spacecraft connected to the Mini Research Module 1 (MRM1), and a Progress Spacecraft visible.

Night Earth observations taken by Expedition 44 crewmember.

JSC2015E053682 (04/30/2015) --- Expedition 44 NASA astronaut Kjell Lindgren.

ISS044E022804 (07/26/2015) --- NASA astronaut Scott Kelly captured this earth observation of the Caspian sea on July 27, 2015 while onboard the International Space Station.

ISS044E011632 (07/12/2015) --- Expedition 44 flight engineer and NASA astronaut Scott Kelly seen inside the Cupola, a special module which provides a 360-degree viewing of the Earth and the International Space Station. Kelly is one of two crew members spending an entire year in space.

JSC2015E053680 (04/30/2015) --- Expedition 44 crew member Russian cosmonaut Oleg Kononenko (ROSCOSMOS).

JSC2015E053683 (04/30/2015) ---Expedition 44 backup crew member NASA astronaut Timothy L. Kopra,

JSC2015E053681 (04/30/2015) --- Expedition 44 Japan Aerospace Exploration Agency (JAXA) astronaut Kimiya Yui.

JSC2015E053684 (04/30/2015) --- Expedition 44 backup crewmember Cosmonaut Yuri Malenchenko (ROSCOSMOS).

ISS044E002419 (06/20/2015) --- This Earth observation of Iran was taken by members of Expedition 44 on the International Space Station on June 20, 2015. Described as "Earth Art" it is the western shore of Lake Urmia near Gülmanxana, Iran (~36.6N, 45.3E).

JSC2015E053685 (04/30/2015) ---Expedition 44 backup crewmember ESA (European Space Agency) astronaut Timothy Peake.

JSC2015E053687 (04/30/2015) --- Expedition 44 crew members NASA astronaut Kjell Lindgren (left), Russian cosmonaut Oleg Kononenko (center) and Japan Aerospace Exploration Agency (JAXA) astronaut Kimiya Yui.

JSC2015E053686 (04/30/2015) --- Expedition 44 backup crew ESA (European Space Agency) astronaut Timothy Peake (left), Russian cosmonaut Yuri Malenchenko (ROSCOSMOS) (center), and NASA astronaut Timothy L. Kopra .

iss053e079156 (Oct. 5, 2017) --- NASA astronaut and Expedition 53 Flight Engineer Mark Vande Hei is pictured during a spacewalk to service components on the Canadarm2 robotic arm during a spacewalk with NASA astronaut Randy Bresnik (out of frame).

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

PHOTO DATE: 08-08-13 LOCATION: NBL - Pool Topside SUBJECT: Expedition 44 crew members Kjell Lindren and Kimiya Yui (JAXA) during INC-44 ISS EVA Maintence PHOTOGRAPHER: BILL STAFFORD

Expedition 44/45 crew members Oleg Kononenko, Kimiya Yui and Kjell Lindgren during emergency scenarios training in the ISS mockups. Photo Date: March 11, 2015. Location: Building 9NW - ISS Mockups. Photographer: Robert Markowitz

JSC2014E079611 (08/27/14) --- Expedition 44 NASA astronaut Kjell Lindgren.

JSC2015E076004 (08/10/2015) --- Flight controllers in the International Space Station Mission Control at the Johnson Space Center monitor systems aboard the orbiting laboratory during a number of dynamic events for Expedition 44. Screens in the front of the room show the camera views from two spacewalking Russian cosmonauts while NASA astronaut Kjell Lindgren is seen harvesting lettuce from the Veggie experiment that would become the first food grown in space to be eaten. NASA Photographer Bill Stafford.

Date: 01-15-15 Location: Bldg 2, Studio B Subject: Expedition 43-46 News Conference with Gennady Padalka, Roscosmos; Expedition 44 Commander/Soyuz TMA-16M Commander; Scott Kelly, NASA; Expedition 43-44 Flight Engineer and Expedition 45-46 Commander, Mikhail Kornienko, Roscosmos; Expedition 43-46 Flight Engineer. Photographer: James Blair

Date: 01-15-15 Location: Bldg 2, Studio B Subject: Expedition 43-46 News Conference with Gennady Padalka, Roscosmos; Expedition 44 Commander/Soyuz TMA-16M Commander; Scott Kelly, NASA; Expedition 43-44 Flight Engineer and Expedition 45-46 Commander, Mikhail Kornienko, Roscosmos; Expedition 43-46 Flight Engineer. Photographer: James Blair

View of flag celebrating Flag Day in the Cupola Module. Photo was taken during Expedition 44.

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

Expedition 44/45 crew training with NASA Astronaut Kjell Lindgren and JAXA Astronaut Kimiya Yui during INC 44 ISS EVA Maintenance 2 with IV Scott Kelly. Photo Date: December 6, 2013. Location: NBL - Pool Topside. Photographer: Robert Markowitz

ISS044E000290 (06/14/2015) --- NASA astronaut Scott Kelly on the Internationa Space Station prepares another scientific experiment on June 16, 2015. Scott works with his fellow station crew members Russian cosmonauts Gennady Padalka, and Mikhail Kornienko.

JSC2014E088151 (10/23/2014) --- Official crew photograph of US Astronaut Kjell Lindgren (NASA), Flight Engineer with the International Space Stations Expedition 44.

JSC2014E088150 (10/23/2014) --- Official Photograph of the Japan Aerospace Exploration Agency Astronaut Kimiya Yui, Flight Engineer on the International Space Station with Expedition 44.

JSC2014E088156 (10/23/2014) --- Official Photograph of Russian Cosmonaut Oleg Kononenko (Roscosmos) who is with the International Space Stations Expedition 44.

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

iss044e092267 (9/8/2015) --- Earth observation taken during a day pass for the ESA Experiment Thickness from Offbeam Returns (THOR) by the Expedition 44 crew aboard the International Space Station (ISS).

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

iss044e092246 (9/8/2015) --- Earth observation taken during a day pass for the ESA Experiment Thickness from Offbeam Returns (THOR) by the Expedition 44 crew aboard the International Space Station (ISS).

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

ISS044E000305 (06/14/2015) --- On the International Space Station June 14, 2015 the crew of Expedition 44 prepare to observe Flag Day in the USA in the Cupola, the 360 degree observation point.

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

iss044e092183 (9/8/2015) --- Earth observation taken during a day pass for the ESA Experiment Thickness from Offbeam Returns (THOR) by the Expedition 44 crew aboard the International Space Station (ISS).

ISS044E051876 (08/14/2015) ---Onboard the International Space Station Aug. 14, 2015, NASA astronaut Kjell Lindgren of Expedition 44 performs routine maintenance on U.S. spacesuits in the station’s Quest airlock.

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

DATE: 1-7-14 LOCATION: Bldg. 9NW - POGO Stand SUBJECT: Expedition 44 astronaut Kjell Lindgren during ISS EVA POGO 1 training. PHOTOGRAPHER: Lauren Harnett

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

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

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

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

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

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

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

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

Expedition 55 Soyuz Commander Oleg Artemyev of Roscosmos and flight engineers Ricky Arnold and Drew Feustel of NASA report to Igor Komarov, Director of Roscosmos, prior to boarding the Soyuz MS-08 spacecraft, Wednesday, March 21, 2018 at the Baikonur Cosmodrome in Kazakhstan. Arnold, Artemyev, and Feustel launched aboard the Soyuz MS-08 spacecraft at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 to begin their journey to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

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

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

Workers are seen on a gantry after the Soyuz rocket was raised into a vertical position on the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

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

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

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

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

A firefighter is seen in front of the Soyuz rocket as teams await the arrival of Expedition 55 crew members Oleg Artemyev of Roscosmos, Ricky Arnold of NASA, and Drew Feustel of NASA, Wednesday, March 21, 2018 at the Baikonur Cosmodrome in Kazakhstan. Arnold, Artemyev, and Feustel launched aboard the Soyuz MS-08 spacecraft at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 to begin their journey to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen inside Building 112 prior to being rolled out by train to the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Expedition 55 Soyuz Commander Oleg Artemyev of Roscosmos has his Russian Sokol suit pressure checked in preparation for launch aboard the Soyuz MS-08 spacecraft, Wednesday, March 21, 2018 at the Baikonur Cosmodrome in Kazakhstan. Artemyev and flight engineers Ricky Arnold and Drew Feustel of NASA launched aboard the Soyuz MS-08 spacecraft at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 to begin their journey to the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The Soyuz rocket is seen inside Building 112 prior to being rolled out by train to the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

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

Workers are seen on a gantry after the Soyuz rocket was raised into a vertical position on the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

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

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

Workers are seen on a gantry after the Soyuz rocket was raised into a vertical position on the launch pad, Monday, March 19, 2018 at the Baikonur Cosmodrome in Kazakhstan. Expedition 55 crewmembers Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos are scheduled to launch at 1:44 p.m. Eastern time (11:44 p.m. Baikonur time) on March 21 and will spend the next five months living and working aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

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

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

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

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

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

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

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