
NASA astronaut Jessica Watkins poses for a portrait, Tuesday, Sept. 15, 2020, in the Blue Flight Control Room at NASA’s Johnson Space Center in Houston. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins is seen in the reflection of a screen on a machine during a tour of a biology laboratory, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins answers a question after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins tours a biology laboratory after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins receives an award after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins answers a question after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins poses for a photo with a student after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University graduate student LaRay Hare discusses his CubeRover project in the Laser Spectroscopy Laboratory with NASA astronaut Jessica Watkins, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University Professor and Chair of the Department of Physics and Astronomy, Dr. Quinton Williams gives NASA astronaut Jessica Watkins a tour of the Renewable Energy/Battery Research Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University students Elise Turner, left, and Kaie Hall, right, give NASA astronaut Jessica Watkins a tour of a biology laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University students Elise Turner, left, and Kaie Hall, center, give NASA astronaut Jessica Watkins a tour of a biology laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University student Nathan Roseboro gives NASA astronaut Jessica Watkins a demonstration of his work with lasers during a tour of the Laser Spectroscopy Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University student Miles Phillips gives NASA astronaut Jessica Watkins a demonstration of his work with lasers during a tour of the Laser Spectroscopy Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University student Nathan Roseboro gives NASA astronaut Jessica Watkins a demonstration of his work with lasers during a tour of the Laser Spectroscopy Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins walks with Howard University student Myles Pope after giving a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University Professor and Chair of the Department of Physics and Astronomy, Dr. Quinton Williams gives NASA astronaut Jessica Watkins a tour of the Renewable Energy/Battery Research Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard university student, Myles Pope, gives opening remarks before NASA astronaut Jessica Watkins gives a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University student Miles Phillips gives NASA astronaut Jessica Watkins a demonstration of his work with lasers during a tour of the Laser Spectroscopy Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University Professor and Chair of the Department of Physics and Astronomy, Dr. Quinton Williams, introduces NASA astronaut Jessica Watkins to speak about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins asks a question after a demonstration by Howard University student Nathan Roseboro of his work with lasers during a tour of the Laser Spectroscopy Laboratory at Howard University, Friday, March 31, 2023, in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Howard University graduate student LaRay Hare discusses his CubeRover project in the Laser Spectroscopy Laboratory with NASA astronaut Jessica Watkins, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jessica Watkins presents Howard University Professor, Dr. Prabhakar Misra, left, and Howard University Professor and Chair of the Department of Physics and Astronomy, Dr. Quinton Williams, right, with a montage from her time as part of Expeditions 67 and 68 aboard the International Space Station, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

A student asks a question after NASA astronaut Jessica Watkins gave a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

A student asks a question after NASA astronaut Jessica Watkins gave a presentation about her time in space as part of Expeditions 67 and 68, Friday, March 31, 2023, at Howard University in Washington. Photo Credit: (NASA/Aubrey Gemignani)

iss067e379039 (Sept. 21, 2022) --- Expedition 67 Flight Engineers (from left) Jessica Watkins, Bob Hines, and Frank Rubio, all three NASA astronauts, pose for a portrait together inside the cupola, the International Space Station's "window to the world."

iss068e016422 (Oct. 12, 2022) --- NASA astronaut and Expedition 68 Flight Engineer Jessica Watkins works with Mochii, a miniature scanning electron microscope (SEM) with spectroscopy to conduct real-time, on-site imaging and compositional measurements of particles on the International Space Station (ISS). Such particles can cause vehicle and equipment malfunctions and threaten crew health, but currently, samples must be returned to Earth for analysis, leaving crew and vehicle at risk. Mochii also provides a powerful new analysis platform to support novel microgravity science and engineering.

NASA astronauts Randy Bresnik (far left) and Jessica Watkins (center) visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that NASA astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks. Watkins holds an instrument designed to help astronauts electromagnetically remove accumulated lunar dust.

NASA astronaut Jessica Watkins visits the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronaut Jessica Watkins visits the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronaut Jessica Watkins visits the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronaut Jessica Watkins visits the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren are photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Bob Hines, Jessica Watkins, and Kjell Lindgren prepare to serve cake to Kennedy Space Center employees during an appreciation event held at the Florida spaceport’s KARS Park on March 22, 2023. Hines, Watkins, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren are photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Kjell Lindgren, Jessica Watkins, and Bob Hines sign posters for Kennedy Space Center employees during an appreciation event held at the Florida spaceport’s KARS Park on March 22, 2023. Lindgren, Watkins, and Hines, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Bob Hines, Jessica Watkins, and Kjell Lindgren take a photo with a Kennedy Space Center employee during an appreciation event held at the Florida spaceport’s KARS Park on March 22, 2023. Lindgren, Watkins, and Hines, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren are photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren pose for a photo at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

Three of NASA’s SpaceX Crew-4 crew members converse with Kennedy Space Center senior staff members inside the Florida spaceport’s Operations Support Building II on March 22, 2023. The crew members, from left, are NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins. Hines, Lindgren, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, for an approximately six-month science mission aboard the orbiting laboratory.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren are photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Kjell Lindgren is photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. Lindgren, along with crewmates Bob Hines and Jessica Watkins, visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Lindgren, Hines, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Bob Hines is photographed at the Press Site at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. Hines, along with crewmates Kjell Lindgren and Jessica Watkins, visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Hines, Lindgren, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Jessica Watkins participates in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Randy Bresnik (left) and Jessica Watkins (center) visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronauts Randy Bresnik (center) and Jessica Watkins (right) visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks. Bresnick holds an instrument designed to help astronauts electromagnetically remove accumulated lunar dust.

NASA astronauts Randy Bresnik and Jessica Watkins visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronauts Jessica Watkins and Randy Bresnik visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronauts Randy Bresnik (left) and Jessica Watkins (center) visit the Granular Mechanics and Regolith Operations Laboratory inside Swamp Works at Kennedy Space Center in Florida on Wednesday, Aug. 27, 2025, to view some of the evolving technologies in development that astronauts may use to explore the Moon’s surface, prepare it for sustainable outposts, and to handle the dust that is collected during moonwalks.

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Jessica Watkins signs autographs for local students following an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Jessica Watkins signs autographs for local students following an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Jessica Watkins is seen during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Watkins, and fellow crewmates NASA astronauts Robert Hines and Kjell Lindgren spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Jessica Watkins, left, and Kjell Lindgren, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines pose for a group photo with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines pose for a group photo with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Jessica Watkins speaks about her time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Watkins, and fellow crewmates NASA astronauts Robert Hines and Kjell Lindgren spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Jessica Watkins, left, Kjell Lindgren, center, and Robert Hines, right, answer questions from students during an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Jessica Watkins speaks about her time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Watkins, and fellow crewmates NASA astronauts Robert Hines and Kjell Lindgren spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Jessica Watkins signs autographs for local students following an event at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronaut Kjell Lindgren shakes hands with a Kennedy Space Center employee during an appreciation event held at the Florida spaceport’s KARS Park on March 22, 2023. Lindgren, along with crewmates Bob Hines and Jessica Watkins, visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Lindgren, Hines, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Kjell Lindgren (left) presents a photo to Kennedy Space Center Deputy Director Kelvin Manning on March 22, 2023, on behalf of the astronaut corps to thank Kennedy employees for supporting NASA’s SpaceX Crew-4 launch. To the right of Manning are NASA astronauts Bob Hines and Jessica Watkins. Lindgren, Hines, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from the Florida spaceport’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

From left, NASA astronauts Jessica Watkins, Bob Hines, and Kjell Lindgren pause to look at the Vehicle Assembly Building at NASA’s Kennedy Space Center during a visit to the Florida spaceport on March 22, 2023. The astronauts visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Watkins, Hines, and Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Kjell Lindgren speaks to Kennedy Space Center employees during an appreciation event held at the Florida spaceport’s KARS Park on March 22, 2023. Lindgren, along with crewmates Bob Hines and Jessica Watkins, visited Kennedy to thank employees for supporting NASA’s SpaceX Crew-4 launch. Lindgren, Hines, and Watkins, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from Kennedy’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronaut Kjell Lindgren (right) presents a photo to Kennedy Space Center Deputy Director Kelvin Manning on March 22, 2023, on behalf of the astronaut corps to thank Kennedy employees for supporting NASA’s SpaceX Crew-4 launch. Lindgren, along with NASA astronauts Bob Hines and Jessica Watkins, and ESA (European Space Agency) astronaut Samantha Cristoforetti, launched to the International Space Station aboard a SpaceX Crew Dragon spacecraft on April 27, 2022, from the Florida spaceport’s Launch Complex 39A. The crew remained at the orbiting laboratory for approximately six months, conducting critical science as part of the fourth crew rotation mission for NASA’s Commercial Crew Program.

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

A scale model of NASA’s Space Launch System (SLS) is seen in the foreground during an event with NASA astronauts Jessica Watkins, Robert Hines, and Kjell Lindgren at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, and Robert Hines, right, participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronaut Robert Hines, center, answers a question along with fellow crewmates Jessica Watkins, left, and Kjell Lindgren, right, during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Jessica Watkins, left, Robert Hines, center, and Kjell Lindgren, right, speak about their time onboard the International Space Station during an employee engagement event, Tuesday, March 28, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines participate in STEM demonstrations with local students at the Martin Luther King Jr Memorial Library, Thursday, March 30, 2023, in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Keegan Barber)

NASA Johnson Space Center Director Vanessa Wyche speaks of NASA astronaut Jessica Watkins during her remarks prior to the screening of the NASA produced documentary “The Color of Space” at Howard University’s Cramton Auditorium in Washington, Saturday, June 18, 2022. Premiering on Juneteenth, the federal holiday commemorating the end of slavery in the United States, “The Color of Space” is an inspirational documentary that tells the stories of NASA’s Black astronauts determined to reach the stars. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Jessica Watkins is helped out of a helicopter in Jacksonville, Florida just a few hours after she and NASA astronauts Kjell Lindgren and Robert Hines, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, landed in their SpaceX Crew Dragon Freedom spacecraft in the Atlantic Ocean off the coast of Jacksonville, Florida, Friday, Oct. 14, 2022. Lindgren, Hines, Watkins, and Cristoforetti are returning after 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Jessica Watkins is helped aboard a helicopter on the SpaceX recovery ship Megan to fly to Jacksonville, Florida with NASA astronauts Robert Hines and Kjell Lindgren, along with ESA (European Space Agency) astronaut Samantha Cristoforetti, after the four landed in their SpaceX Crew Dragon Freedom spacecraft in the Atlantic Ocean off the coast of Jacksonville, Friday, Oct. 14, 2022. Lindgren, Hines, Watkins, and Cristoforetti are returning after 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

NASA astronauts Robert Hines, left, Kjell Lindgren, second from left, and Jessica Watkins, center, speak with Beth Wilson, second from right and Marty Kelsey, right, while taping a segment for STEM in 30, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, left, Jessica Watkins, center, and Robert Hines, right, are seen in the in the One World Connected gallery looking at an interactive recreation of the International Space Station’s Cupola, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Watkins, and Hines spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines are seen with Neil Armstrong’s A7-L pressure suit from the Apollo 11 mission in the Destination Moon exhibit during a tour, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Jessica Watkins, and Robert Hines are seen in the in the One World Connected gallery looking at an interactive recreation of the International Space Station’s Cupola, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Watkins, and Hines spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Robert Hines, and Jessica Watkins and Smithsonian National Air and Space Museum curator Jennifer Levasseur are seen as they view the Freedom 7 Mercury capsule in the Destination Moon exhibit during a tour, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Kjell Lindgren, Robert Hines, and Jessica Watkins are seen with Smithsonian National Air and Space Museum curator Jennifer Levasseur as they view the Destination Moon exhibit during a tour, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA astronauts Robert Hines, left, Kjell Lindgren, second from left, and Jessica Watkins, center, speak with Beth Wilson, second from right and Marty Kelsey, right, while taping a segment for STEM in 30, Tuesday, March 28, 2023 at the Smithsonian’s National Air and Space Museum in Washington. Lindgren, Hines, and Watkins spent 170 days in space as part of Expeditions 67 and 68 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)