NASA commercial crew astronaut Eric Boe trains in a Boeing CST-100 Starliner mockup at the agency’s Johnson Space Center in Houston. Boe is assigned to launch to the International Space Station on the first crewed flight of Boeing’s CST-100 Starliner.

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

NASA Astronaut Frank Rubio trains for his upcoming International Space Station mission in a T-38 jet at Ellington Field in Houston, Texas.

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

Marine astronauts Maj Jasmin “Jaws” Moghbeli and LtCol Nicole “Duke” Mann, both of whom are part of the Artemis team, laughing together during a photoshoot for the Leatherneck: Magazine of the Marines cover story. Photographer: Norah Moran – Johnson Space Center

NASA Astronaut Nicole Mann poses for a portrait before her launch to the International Space Station as part of NASA's SpaceX Crew-5 mission. Credit: NASA/Norah Moran

NASA commercial crew astronaut Mike Hopkins trains with Extravehicular Activity (EVA) tools and hardware in Johnson Space Center’s Space Vehicle Mockup Facility in Houston. Hopkins is assigned to the second crewed flight of SpaceX’s Crew Dragon.

NASA commercial crew astronaut Kjell Lindgren tries out some of the food he'll enjoy onboard the International Space Station at the Space Food Systems Laboratory at Johnson Space Center. Lindgren is assigned as a backup for SpaceX Crew Dragon’s first and second crewed flights.

jsc2018e060090 (06/18/2018) --- 2017 NASA astronaut candidate Jasmin Moghbeli during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

NASA commercial crew astronaut Mike Hopkins trains with Extravehicular Activity (EVA) tools and hardware in Johnson Space Center’s Space Vehicle Mockup Facility in Houston. Hopkins is assigned to the second crewed flight of SpaceX’s Crew Dragon.

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

CCP astronauts Suni Williams and Josh Cassada during ISS EVA Maintenance 1G training.

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

Comet NEOWISE passing over the Little Joe II rocket at NASA Johnson Space Center’s Rocket Park on July 22nd, 2020.

Boeing astronaut Chris Ferguson prepares for water survival training at the Neutral Buoyancy Laboratory near NASA's Johnson Space Center in Houston. Ferguson will fly on Boeing's Crew Flight Test with NASA astronauts Eric Boe and Nicole Mann.

PHOTO DATE: 10/13/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

Test subjects Kelsey Young and Tess Caswell evaluate lunar field geology tasks as part of the Exploration Extravehicular Activity (xEVA) night operations development tests conducted at Johnson Space Center’s Rock Yard.

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

jsc2020e032979 (Aug. 11, 2020) --- The SpaceX Crew-1 official crew portrait with (from left) NASA astronauts Shannon Walker, Victor Glover, Mike Hopkins, and JAXA (Japan Aerospace Exploration Agency) astronaut Soichi Noguchi.

NASA commercial crew astronaut Josh Cassada and Boeing astronaut Chris Ferguson prepare to practice water survival techniques at the Neutral Bouyancy Laboratory at Johnson Space Center in Houston. Cassada is assigned to the second crewed flight to the International Space Station of Boeing’s CST-100 Starliner. Ferguson is assigned to Starliner’s first crewed flight.

JAXA Astronaut Aki Hoshide get’s suited up for his EMU space suit portrait session. Hoshide is part of the Expedition 64/65 Mission crew and commander of the ISS for Expedition 65. He flew to station as part of Crew-2 aboard the Space-X Crew Dragon vehicle.

CCP astronauts Suni Williams and Josh Cassada during ISS EVA Maintenance 1G training.

NASA Astronaut Frank Rubio trains for his upcoming International Space Station mission in a T-38 jet at Ellington Field in Houston, Texas.

jsc2022e007982_alt (Feb. 14, 2022) --- NASA astronaut and SpaceX Crew-8 Mission Specialist Jeanette Epps poses for a portrait at NASA's Johnson Space Center in Houston, Texas.

NASA commercial crew astronauts Eric Boe and Suni Williams train in a Boeing CST-100 Starliner mockup at the agency’s Johnson Space Center in Houston. Boe is assigned to launch to the International Space Station on the first crewed flight of Boeing’s CST-100 Starliner. Williams will fly to the space station on Starliner’s second crewed flight.

PHOTO DATE: 10/11/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

PHOTO DATE: 10/14/2021 LOCATION: Tyvak Nano-Satellite Systems, Inc. SUBJECT: CAPSTONE spacecraft build at Tyvak Nano-Satellite Systems, Inc. in Irvine, California. PHOTOGRAPHER: Norah Moran

NASA commercial crew astronauts Eric Boe and Suni Williams train in a Boeing CST-100 Starliner mockup at the agency’s Johnson Space Center in Houston. Boe is assigned to launch to the International Space Station on the first crewed flight of Boeing’s CST-100 Starliner. Williams will fly to the space station on Starliner’s second crewed flight.

NASA commercial crew astronaut Josh Cassada practices water survival techniques at the Neutral Bouyancy Laboratory. Cassada is assigned to the second crewed flight to the International Space Station of Boeing’s CST-100 Starliner.

Commercial Crew Program astronauts try out some of the food they’ll enjoy onboard the International Space Station at the Space Food Systems Laboratory at Johnson Space Center in Houston. NASA astronauts Bob Behnken, Doug Hurley, Mike Hopkins and Victor Glover will fly on the SpaceX Crew Dragon. NASA astronaut Kjell Lindgren is assigned as a backup for the Crew Dragon’s first and second crewed flights. Boeing astronaut Chris Ferguson will fly on Boeing’s CST-100 Starliner. Also joining them for the taste tests are Japan Aerospace Exploration Agency astronauts Shoichi Noguchi and Akihiko Hoshide. Noguchi is scheduled to be part of the Expedition 62-63 crew, and Hoshide is training for Expedition 64-65.

jsc2018e003235 (Jan. 31, 2018) --- Composite photograph created from 13 images of the lunar eclipse through its phases as viewed from the 9th floor of NASA Johnson Space Center’s Building 1.

NASA astronaut Jonny Kim wearing a high-altitude pressure suit worn in the WB-57 aircraft, which is capable of flying at altitudes over 60,000 feet. Photographer: Norah Moran – Johnson Space Center

NASA commercial crew astronaut Mike Hopkins trains with Extravehicular Activity (EVA) tools and hardware in Johnson Space Center’s Space Vehicle Mockup Facility in Houston. Hopkins is assigned to the second crewed flight of SpaceX’s Crew Dragon.

jsc2017e111180 (Aug. 21, 2017) --- Employees at NASA’s Johnson Space Center in Houston joined the rest of the country in experiencing the 2017 eclipse on Aug. 21, 2017. This composite image was made of nine separate photographs captured in the duration of the eclipse. In Houston, the partial eclipse duration was 2 hours, 59 minutes, reaching its maximum level of 70 percent at 1:16 p.m. CDT.

jsc2018e060222 (06/19/2018) --- 2017 NASA astronaut candidates Raja Chari and Loral O’Hara during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060304 (06/20/2018) --- Canadian Space Agency astronaut candidate Jennifer Sidey-Gibbons during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060316 (06/20/2018) --- 2017 NASA astronaut candidate Jasmin Moghbeli during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060151 (06/19/2018) --- Canadian Space Agency astronaut candidate Joshua Kutryk during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060241 (06/19/2018) --- 2017 NASA astronaut candidate Raja Chari during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e019138 (May 12, 2021) --- SpaceX Crew-3 astronauts Thomas Marshburn and Kayla Barron prepare for spacewalk training at the Neutral Buoyancy Laboratory at NASA's Johnson Space Center in Houston, Texas.

jsc2018e064842 (07/18/2018) --- 2017 NASA astronaut candidate Bob Hines in a spacesuit prior to underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e060299 (06/20/2018) --- 2017 NASA astronaut candidates taking notes during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059345 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060183 (06/19/2018) --- 2017 NASA astronaut candidate Bob Hines during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059310 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060323 (06/20/2018) --- 2017 NASA astronaut candidate Jasmin Moghbeli and Canadian Space Agency astronaut candidate Jennifer Sidey-Gibbons during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060157 (06/19/2018) --- Canadian Space Agency astronaut candidate Joshua Kutryk during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060096 (06/18/2018) --- 2017 NASA astronaut candidates gather together to chart their next location during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: NASA/Norah Moran

jsc2018e060201 (06/19/2018) --- 2017 NASA astronaut candidate Zena Cardman during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060239 (06/19/2018) --- 2017 NASA astronaut candidate Jonny Kim during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060179 (06/19/2018) ---(L-R) Canadian Space Agency astronaut candidates Joshua Kutryk and NASA astronaut candidates Bob Hines and Frank Rubio during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e064795 (07/18/2018) --- 2017 NASA astronaut candidate Bob Hines is being helped into a spacesuit prior to underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e003259 (Jan. 31, 2018) --- The lunar eclipse "Blood Moon" was photographed from the Johnson Space Center in Houston, Texas, during the early morning hours of Jan. 31, 2018. Credit: NASA/ Norah Moran

jsc2018e064787 (07/18/2018) --- 2017 NASA astronaut candidate Bob Hines is in a Liquid Cooling and Ventilation Garment and being helped into a spacesuit prior to underwater spacewalk training at NASA’s Johnson Space Center Neutral Buoyancy Laboratory in Houston. The cooling garment distributes water throughout to help keep him cool while training underwater in the spacesuit. Photo Credit: (NASA/Norah Moran)

jsc2018e003258 (Jan. 31, 2018) --- The lunar eclipse "Blood Moon" was photographed from the Johnson Space Center in Houston, Texas, during the early morning hours of Jan. 31, 2018. Credit: NASA/ Norah Moran

jsc2018e064829 (07/18/2018) --- 2017 NASA astronaut candidate Jessica Watkins prepares to be submerged in the water for underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e060253 (06/19/2018) --- (From left) 2017 NASA astronaut candidates Jonny Kim, Loral O’Hara, and Raja Chari with their guides during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059321 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060248 (06/19/2018) --- 2017 NASA astronaut candidates Loral O’Hara (left) and Raja Chari (right) during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060306 (06/20/2018) --- Canadian Space Agency astronaut candidate Jennifer Sidey-Gibbons and NASA astronaut candidate Jasmin Moghbeli during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060160 (06/19/2018) --- 2017 NASA astronaut candidate Bob Hines during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e064835 (07/18/2018) --- 2017 NASA astronaut candidate Bob Hines in a spacesuit prior to underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e060335 (06/20/2018) --- Canadian Space Agency astronaut candidate Jennifer Sidey-Gibbons during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060163 (06/19/2018) --- (L-R) 2017 NASA astronaut candidates (ASCAN) Zena Cardman and Frank Rubio plan for their next location with fellow ASCAN Bob Hines during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060338 (06/20/2018) --- 2017 NASA astronaut candidate Warren Hoburg during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060231 (06/19/2018) --- 2017 NASA astronaut candidate Jonny Kim during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e064818 (07/18/2018) --- 2017 NASA astronaut candidate Jessica Watkins being helped into a spacesuit prior to underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e060209 (06/19/2018) --- 2017 NASA astronaut candidates during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060295 (06/19/2018) --- 2017 NASA astronaut candidate Jessica Watkins taking notes during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060054 (06/18/2018) --- 2017 NASA astronaut candidate Jessica Watkins during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060068 (06/18/2018) --- 2017 NASA astronaut candidate Matthew Dominick during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060219 (06/19/2018) --- 2017 NASA astronaut candidates Raja Chari, Loral O’Hara, and Jonny Kim stop for guidance by their field guide during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059328 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060282 (06/19/2018) --- 2017 NASA astronaut candidate Jessica Watkins taking notes during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e064837 (07/18/2018) --- 2017 NASA astronaut candidate Jessica Watkins in a spacesuit prior to underwater spacewalk training at NASA Johnson Space Center’s Neutral Buoyancy Laboratory in Houston. Photo Credit: (NASA/Norah Moran)

jsc2018e060091 (06/18/2018) --- 2017 NASA astronaut candidate Warren Hoburg during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059364 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060210 (06/19/2018) --- 2017 NASA astronaut candidate Raja Chari during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2021e059322 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2021e059335 (Nov. 18, 2021) --- NASA astronaut and SpaceX Crew-4 Mission Specialist Jessica Watkins trains for a spacewalk at the Johnson Space Center's Neutral Buoyancy Laboratory in Houston, Texas. Watkins is scheduled to launch to the International Space Station in April 2022 to begin a six-month research mission with fellow astronauts Kjell Lindgren and Robert Hines of NASA, and ESA (European Space Agency) astronaut Samantha Cristoforetti.

jsc2018e060223 (06/19/2018) --- 2017 NASA astronaut candidates Raja Chari, Loral O’Hara, and Jonny Kim with their guide during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)

jsc2018e060169 (06/19/2018) --- (L-R) 2017 NASA astronaut candidates Bob Hines, Frank Rubio, Zena Cardman follow the guidance of Canadian Space Agency astronaut candidate Joshua Kutryk during earth and planetary science training in Rio Grande del Norte National Monument Upper Gorge Area near Questa, N.M. Photo Credit: (NASA/Norah Moran)