This image shows one of the temporary seat structures built and installed on the Crew-8 Dragon in cargo pallet locations C7 and C5 using foam, straps, and other station soft goods such as cushions.

Nicole Jordan, manager of the Spacecraft Office for NASA's Commercial Crew Program, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Steve Stich, manager of NASA’s Commercial Crew Program, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Kennedy Space Center director Janet Petro monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Commercial Space Division Director Philip McAlister monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA's chief flight director, Emily Nelson, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Ken Bowersox, associate administrator for NASA's Space Operations Mission Directorate, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA Commercial Space Division Director Philip McAlister monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA's chief flight director, Emily Nelson, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA International Space Station program manger Joel Montalbano monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA associate administrator Jim Free, watches the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Deputy Chief of the Astronaut Office, Shannon Walker, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, director of Flight Operations at NASA's Johnson Space Center, front, and Deputy Chief of the Astronaut Office, Shannon Walker, center, monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA associate administrator Jim Free, left, and Commercial Space Division Director Philip McAlister watch the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Jim Free, NASA associate administrator, monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA associate administrator Jim Free monitors the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Jeanette Epps, mission specialist of NASA’s SpaceX Crew-8 mission, is suited up to participate in a Crew Equipment Interface Test (CEIT) at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. During the CEIT, the astronauts practice launch and docking in a high-fidelity simulator and getting into position inside SpaceX’s Dragon capsule. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Saturday, March 2, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Saturday, March 2, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Saturday, March 2, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Saturday, March 2, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Saturday, March 2, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Saturday, March 2, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top is seen during sunset on the launch pad at Launch Complex 39A as preparations continue for the Crew-8 mission, Tuesday, Feb. 27, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, as seen in this composite of two 3 minute exposures, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft is launched on NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission aboard the orbital outpost. Photo Credit: (NASA/Aubrey Gemignani)

View of the Apollo 8 primary and backup crew portrait with the spacecraft at night in the background. Back row: (l.-r.) Frank Borman, commander, James A. Lovell, command module pilot and William A. Anders, lunar module pilot. Front row: (l.-r.) Neil A. Armstrong, commander, Edwin E. Aldrin, command module pilot and Fred W. Haise Jr., lunar module pilot. Original Photo number is KSC-68C-8017.

Roscosmos cosmonaut Alexander Grebenkin, NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt speak with family and friends as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronauts Matthew Dominick and Michael Barratt speak with family and friends as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt, and Roscosmos cosmonaut Alexander Grebenkin prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Family and friends gesture to NASA astronauts Matthew Dominick and Michael Barratt as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Dominick, Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Roscosmos cosmonaut Alexander Grebenkin, NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt speak with family and friends as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Roscosmos cosmonaut Alexander Grebenkin, NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt speak with family and friends as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Members of NASA’s SpaceX Crew-8 from right to left, NASA astronauts Jeanette Epps, mission specialist; Matthew Dominick, commander; Michael Barratt, pilot; and Roscosmos cosmonaut Alexander Grebenkin, mission specialist; participate in the Crew Equipment Interface Test at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

NASA astronaut Michael Barratt, pilot of NASA’s SpaceX Crew-8 mission, is suited up to participate in a Crew Equipment Interface Test (CEIT) at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. During the CEIT, the astronauts practice launch and docking in a high-fidelity simulator and getting into position inside SpaceX’s Dragon capsule. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

Members of NASA’s SpaceX Crew-8 from right to left, NASA astronauts Jeanette Epps, mission specialist; Matthew Dominick, commander; Michael Barratt, pilot; and Roscosmos cosmonaut Alexander Grebenkin, mission specialist; participate in the Crew Equipment Interface Test at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

Members of NASA’s SpaceX Crew-8 from right to left, NASA astronauts Jeanette Epps, mission specialist; Matthew Dominick, commander; Michael Barratt, pilot; and Roscosmos cosmonaut Alexander Grebenkin, mission specialist; participate in the Crew Equipment Interface Test at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

Members of NASA’s SpaceX Crew-8 mission from left to right, NASA astronauts Matthew Dominick, commander; Michael Barratt, pilot; Roscosmos cosmonaut Alexander Grebenkin, mission specialist; and NASA astronaut Jeanette Epps, mission specialist; pose for a photo during Crew Equipment Interface Test activities at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

Members of NASA’s SpaceX Crew-8 from right to left, NASA astronauts Jeanette Epps, mission specialist; Matthew Dominick, commander; Michael Barratt, pilot; and Roscosmos cosmonaut Alexander Grebenkin, mission specialist; participate in the Crew Equipment Interface Test at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

NASA astronaut Matthew Dominick, commander of NASA’s SpaceX Crew-8 mission, is suited up to participate in a Crew Equipment Interface Test (CEIT) at Cape Canaveral Space Force Station in Florida on Friday, Jan. 12, 2024. During the CEIT, the astronauts practice launch and docking in a high-fidelity simulator and getting into position inside SpaceX’s Dragon capsule. As part of the agency’s Commercial Crew Program, Crew-8 marks the ninth human spaceflight mission supported by a SpaceX Dragon spacecraft and the eighth crew rotation mission to International Space Station. Crew-8 will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida no earlier than mid-February 2024.

Jim Free, NASA associate administrator, right, and Benji Reed, senior director of Human Spaceflight Programs at SpaceX monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Norm Knight, director of Flight Operations at NASA's Johnson Space Center, left, and NASA's chief flight director, Emily Nelson monitor the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA International Space Station program manger Joel Montalbano, second from left, and Ken Bowersox, associate administrator for NASA's Space Operations Mission Directorate, right, speak with SpaceX Director, Dragon Mission Management, Sarah Walker after the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA’s SpaceX Crew-8 crew members right to left, NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt, and Roscosmos cosmonaut Alexander Grebenkin wearing SpaceX spacesuits, are seen as they prepare to depart the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida for Launch Complex 39A to board the SpaceX Crew Dragon spacecraft for the Crew-8 mission launch Sunday, March 3, 2024. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program.

NASA leadership from left to right, Commercial Space Division Director Philip McAlister, Director of NASA’s Johnson Space Center, Vanessa Wyche, manager of NASA’s Commercial Crew Program, Steve Stich, and SpaceX Director, Dragon Mission Management, Sarah Walker, watch the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

NASA’s SpaceX Crew-8 astronauts from right to left NASA astronauts Jeanette Epps, Matthew Dominick, and Michael Barratt, and Roscosmos cosmonaut Alexander Grebenkin smile and wave inside a Dragon spacecraft at Launch Complex 39A at Kennedy Space Center in Florida ahead of liftoff scheduled for 10:53 p.m. on Sunday, March 3, 2024. The Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches NASA’s SpaceX Crew-8 mission to the International Space Station with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard at 10:53 p.m. EST on Sunday, March 3, 2024, from NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

NASA Leadership and family and friends wave to NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin, as they depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Roscosmos cosmonaut Alexander Grebenkin, left, NASA astronauts Michael Barratt, second from left, Matthew Dominick, second from right, and Jeanette Epps, right, wearing SpaceX spacesuits, are seen as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Roscosmos cosmonaut Alexander Grebenkin, back left, NASA astronauts Jeanette Epps, back right, Michael Barratt, left, and Matthew Dominick, right, wearing SpaceX spacesuits, are seen as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 10:53 p.m. EST on Sunday, March 3, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Richard Jones, deputy program manager for NASA's Commercial Crew Program seated, second from left, leads a post-launch synopsis briefing with NASA leadership after the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on the Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Sunday, March 3, 2024, in the control room of SpaceX’s HangarX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin launched at 10:53 p.m. EST, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA’s SpaceX Crew-8 crew member NASA astronaut Matthew Dominick smiles in the crew suit-up room inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida on Sunday, March 3, 2024. The Crew-8 crew members are preparing for their launch to the International Space Station aboard SpaceX’s Dragon spacecraft atop the Falcon 9 rocket from Launch Complex 39A 10:53 p.m. EST on Sunday, March 3, 2024.

NASA’s SpaceX Crew-8 crew member NASA astronaut Jeanette Epps checks the SpaceX spacesuit in the crew suit-up room inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida on Sunday, March 3, 2024. The Crew-8 crew members are preparing for their launch to the International Space Station aboard SpaceX’s Dragon spacecraft atop the Falcon 9 rocket from Launch Complex 39A 10:53 p.m. EST on Sunday, March 3, 2024.

NASA’s SpaceX Crew-8 crew member NASA astronaut Matthew Dominick smiles in the crew suit-up room inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida on Sunday, March 3, 2024. The Crew-8 crew members are preparing for their launch to the International Space Station aboard SpaceX’s Dragon spacecraft atop the Falcon 9 rocket from Launch Complex 39A 10:53 p.m. EST on Sunday, March 3, 2024.

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft onboard is seen on the launch pad at Launch Complex 39A during a brief static fire test ahead of NASA’s SpaceX Crew-8 mission, Tuesday, Feb. 27, 2024, at the agency’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft onboard is seen on the launch pad at Launch Complex 39A during a brief static fire test ahead of NASA’s SpaceX Crew-8 mission, Tuesday, Feb. 27, 2024, at the agency’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Inside the SpaceX horizontal processing facility at Launch Complex 39A at NASA’s Kennedy Space Center in Florida, the company's Dragon spacecraft is pictured next to a Falcon 9 rocket on Monday, Feb. 19, 2024, prior to integration for NASA’s SpaceX Crew-8 mission to the International Space Station. Liftoff of the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program is slated for no earlier than 12:04 a.m. EST on Friday, March 1.

From left to right, NASA associate administrator Jim Free, NASA Deputy Administrator Pam Melroy, NASA Administrator Bill Nelson, Director of NASA’s Johnson Space Center Vanessa Wyche, and NASA deputy associate administrator Casey Swails are seen as NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin, wearing SpaceX spacesuits, wave as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A to board the SpaceX Dragon spacecraft for the Crew-8 mission launch, Sunday, March 3, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Dominick, Barratt, Epps, and Roscosmos cosmonaut Grebenkin are scheduled to launch at 10:53 p.m. EST from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Richard Jones, deputy program manager for NASA's Commercial Crew Program, monitors the countdown during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on NASA’s SpaceX Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Monday, Feb. 26, 2024, in the control room of SpaceX’s HangerX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA’s SpaceX Crew-8 crew member from left to right Jeanette Epps and Roscosmos cosmonaut Alexander Grebenkin relaxes in the suit-up room in the Astronaut Crew Quarters inside Kennedy Space Center’s Neil A. Armstrong Operations and Checkout Building a few hours before launch on Sunday, March 3, 2024. During suit-up, a team of SpaceX suit technicians assist the crew as they put on their custom-fitted spacesuits and perform leak checks. As part of NASA’s Commercial Crew Program, the Crew-8 crew members are scheduled to launch aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket to the International Space Station 10:53 p.m. EST Sunday, March 3, 2024, from Kennedy’s Launch Complex 39A.

NASA astronaut Michael Barratt, wearing a SpaceX spacesuit, waves as he prepares to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A during a dress rehearsal prior to the Crew-8 mission launch, Monday, Feb. 26, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Barratt, Matthew Dominick, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Katie Maynard, technical assistant to the Chief Flight Director, left, and Emily Nelson, NASA's chief flight director, second from left, monitor the countdown during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on NASA’s SpaceX Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Monday, Feb. 26, 2024, in the control room of SpaceX’s HangerX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Katie Maynard, technical assistant to the Chief Flight Director, left, and Emily Nelson, NASA's chief flight director, second from left, monitor the countdown during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on NASA’s SpaceX Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Monday, Feb. 26, 2024, in the control room of SpaceX’s HangerX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronauts Matthew Dominick and Michael Barratt, wearing SpaceX spacesuits, are seen as they prepare to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A during a dress rehearsal prior to the Crew-8 mission launch, Monday, Feb. 26, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Katie Maynard, technical assistant to the Chief Flight Director, left, and Emily Nelson, NASA's chief flight director, second from left, monitor the countdown during a dress rehearsal in preparation for the launch of a SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft on NASA’s SpaceX Crew-8 mission with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin onboard, Monday, Feb. 26, 2024, in the control room of SpaceX’s HangerX at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. Dominick, Barratt, Epps, and Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Matthew Dominick, wearing a SpaceX spacesuit, is seen as he prepares to depart the Neil A. Armstrong Operations and Checkout Building for Launch Complex 39A during a dress rehearsal prior to the Crew-8 mission launch, Monday, Feb. 26, 2024, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the eighth crew rotation mission of the SpaceX Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Dominick, Michael Barratt, Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin are scheduled to launch at 12:04 a.m. EST on Friday, March 1, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Aubrey Gemignani)

Members of NASA’s SpaceX Crew-8 from right to left are NASA astronauts Jeanette Epps, Matthew Dominick, Michael Barratt, and Roscosmos cosmonaut Alexander Grebenkin smile and pose for a photo in the suit-up room in the Astronaut Crew Quarters inside Kennedy Space Center’s Neil A. Armstrong Operations and Checkout Building before launch on Sunday, March 3, 2024. During suit-up, a team of SpaceX suit technicians assist the crew as they put on their custom-fitted spacesuits and perform leak checks. As part of NASA’s Commercial Crew Program, the Crew-8 crew members are scheduled to launch aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket to the International Space Station 10:53 p.m. EST Sunday, March 3, 2024, from Kennedy’s Launch Complex 39A.

Atop the the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Sunday, March 3, 2024, SpaceX Crew-8 astronauts NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, Roscosmos cosmonaut Alexander Grebenkin are driven to Launch Complex 39A for launch to the International Space Station. Launch of SpaceX’s Dragon spacecraft atop the Falcon 9 rocket is targeted for 10:53 p.m. EST on Sunday, March 3, 2024, from Launch Complex 39A as the eighth crew rotation mission with SpaceX to the station, and the ninth flight of Dragon with people as part of the agency’s Commercial Crew Program.

Support teams prepare to raise the SpaceX Dragon Endeavour spacecraft aboard the recovery ship MEGAN shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in theGulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Support teams work around the SpaceX Dragon Endeavour spacecraft shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25,2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 70 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The SpaceX Crew Dragon Endeavour spacecraft is seen as it lands with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The helicopter carrying NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin is seen as it lands on the SpaceX recovery ship MEGAN in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Support teams prepare to raise the SpaceX Dragon Endeavour spacecraft aboard the recovery ship MEGAN shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in theGulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Boats belonging to the SpaceX recovery team are seen in the Gulf of Mexico after being deployed from the SpaceX recovery ship MEGAN as the recovery team prepares for the landing of the SpaceX Dragon spacecraft with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard, Friday, Oct. 25, 2024, off the coast of Pensacola, Florida. Dominick, Barratt, Epps, Grebenkin are returning after seven-months days in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Support teams raise the SpaceX Dragon Endeavour spacecraft aboard the recovery ship MEGAN shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in theGulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

NASA, Roscosmos, and SpaceX support personnel are watch as the SpaceX Dragon Endeavour spacecraft is moved aboard the SpaceX recovery ship MEGAN shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The helicopter that will carry NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin is seen as it lands on the SpaceX recovery ship MEGAN in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The helicopter that will carry NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin is seen on the helideck of the SpaceX recovery ship MEGAN in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The SpaceX Crew Dragon Endeavour spacecraft is seen as it lands with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 70 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

Support teams work around the SpaceX Dragon Endeavour spacecraft shortly after it landed with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25,2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 70 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

A fastboat is seen in the Gulf of Mexico after being deployed from the SpaceX recovery ship MEGAN as the recovery team prepares for the landing of the SpaceX Dragon spacecraft with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard, Friday, Oct. 25, 2024, off the coast of Pensacola, Florida. Dominick, Barratt, Epps, Grebenkin are returning after seven-months days in space as part of Expedition 71 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

The SpaceX Crew Dragon Endeavour spacecraft is seen as it lands with NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin aboard in the Gulf of Mexico off the coast of Pensacola, Florida, Friday, Oct. 25, 2024. Dominick, Barratt, Epps, Grebenkin are returning after seven-months in space as part of Expedition 70 aboard the International Space Station. Photo Credit: (NASA/Joel Kowsky)

S68-56530 (30 Dec. 1968) --- The crew of the historic Apollo 8 lunar orbit mission participates in a technical de-briefing session in Building 4. Left to right, are astronauts James A. Lovell Jr., command module pilot; Frank Borman, commander; and William A. Anders, lunar module pilot.

Dave Hudson, Commercial Crew Program flight operations integrator, and Asia Quince, former Commercial Crew Program spacecraft avionics, software, pyros system lead, raise the SpaceX Crew-8 flag, Wednesday, Feb. 28, 2024, near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida. The Crew-8 mission will send NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin, to the International Space Station aboard SpaceX’s Dragon spacecraft on the company’s Falcon 9 rocket from Kennedy’s Launch Complex 39A no earlier than 11:16 p.m. EDT Saturday, March 2.

After suit-up and final fit checks, NASA’s SpaceX Crew-8 astronauts participate in a traditional game of cards inside the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center crew in Florida on Sunday, March 3, 2024. The crew members are preparing for launch to the International Space Station aboard SpaceX’s Dragon spacecraft atop the Falcon 9 rocket 10:53 p.m. EST on March 3, 2024, from Kennedy’s Launch Complex 39A.