NASA’s SpaceX Crew-8 flag is raised, 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.

From left to right, Rami Intriago, Boeing Starliner resident office manager, NASA’s Kennedy Space Center Commercial Crew Program; Steve Stich, manager, NASA’s Commercial Crew Program; Mark Nappi, vice president and manager, Boeing Commercial Crew Program; Leroy Cain, mission integration and operations manager, Boeing’s Commercial Crew Program; Dana Hutcherson, deputy manager, NASA’s Commercial Crew Program; and Richard Jones, deputy manager, NASA’s Johnson Space Center Commercial Crew Program, prepare to raise NASA’s Boeing Crew Flight Test flag on Thursday, April 25, 2024, near the countdown clock at the Press Site at the Florida spaceport. As part of the agency’s Commercial Crew Program, NASA astronauts Butch Wilmore and Suni Williams are the first to launch to the International Space Station aboard Boeing’s Starliner spacecraft atop a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at nearby Cape Canaveral Space Force Station. Liftoff is scheduled for 10:34 p.m. ET on Monday, May 6.

Members of the Artemis II closeout crew, from left, William Sattler; Tyler Sutherland; Michael Heinemann; Jenni Gibbons, Artemis II backup crew member; Bill Owens; Taylor Hose; Andre Douglas, Artemis II backup crew member; and Christian Warriner pose for a photo near the countdown clock featuring the Artemis Moon logo at the NASA News Center at the agency’s Kennedy Space Center in Florida on Thursday, Dec. 19, 2025. The closeout crew is responsible for safely securing the astronauts inside the Orion spacecraft on launch day and closing the hatch during launch countdown.

NASA Deputy Administrator Jim Morhard speaks to members of the media during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

Joshua Santora, far right, NASA Communications, moderates a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Speaking to the media, from right, are Kennedy Space Center Director Bob Cabana, NASA Deputy Administrator Jim Morhard, and NASA Administrator Jim Bridenstine. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA acting administrator Steve Jurczyk raises the Crew-2 flag near the countdown clock at Kennedy Space Center’s Press Site on April 24, 2021. NASA’s SpaceX Crew-2 mission launched NASA astronaut Shane Kimbrough, spacecraft commander; NASA astronaut Megan McArthur, pilot; ESA astronaut Thomas Pesquet, mission specialist; and JAXA astronaut Akihiko Hoshide, mission specialist, to the International Space Station on April 23. Liftoff, from the Florida spaceport’s Launch Complex 39A, was at 5:49 a.m. EDT. The SpaceX Crew Dragon Endeavour docked to the space station on April 24, at 5:08 a.m. EDT.

NASA Commercial Crew Program employees raise the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

NASA Administrator Jim Bridenstine speaks to members of the media during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA’s SpaceX Crew-8 flag is raised, 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.

NASA’s Commercial Crew Program employees gather near the countdown clock following the raising of the agency’s SpaceX Crew-11 mission flag at the NASA News Center at the agency’s Kennedy Space Center in Florida on Wednesday, July 30, 2025. The Crew-11 mission will send NASA astronauts Zena Cardman and Mike Fincke, along with JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 at 12:09 p.m. EDT on Thursday, July 31, 2025, from NASA Kennedy’s Launch Complex 39A.

Members of the Artemis II closeout crew, from left, William Sattler; Tyler Sutherland; Michael Heinemann; Christian Warriner; Taylor Hose; Jenni Gibbons, Artemis II backup crew member; Bill Owens; and Andre Douglas, Artemis II backup crew member, pose for a photo with NASA’s Vehicle Assembly Building behind them at the agency’s Kennedy Space Center in Florida on Thursday, Dec. 19, 2025. The closeout crew is responsible for safely securing the astronauts inside the Orion spacecraft on launch day and closing the hatch during launch countdown.

NASA astronaut Jonny Kim, speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him is a mock-up of the SpaceX Crew Dragon capsule. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

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.

From left, Steve Sullivan, chief engineer to NASA’s Commercial Crew Program; Steve Stich, manager, Commercial Crew Program; Dana Hutcherson, deputy program manager, Commercial Crew Program; and Jackie Sullivan, participate in raising the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

Steve Sullivan, chief engineer to NASA’s Commercial Crew Program, raises the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026, while Steven Siceloff, NASA Communications, looks on. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

Steve Sullivan, chief engineer to NASA’s Commercial Crew Program, along with his wife Jackie, participate in raising the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

Kennedy Space Center Director Bob Cabana speaks to members of the media during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA Commercial Crew Program employees raise the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

Members of the news media attend a press briefing Nov. 13, 2020, near the Press Site countdown clock at NASA’s Kennedy Space Center in Florida ahead of the agency’s SpaceX Crew-1 launch. Participating in the briefing, on the raised platform, are NASA Administrator Jim Bridenstine; Steve Dickson, administrator, Federal Aviation Administration; Kennedy Center Director Bob Cabana; Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight Technology Directorate; NASA astronaut Jonny Kim; and NASA astronaut Sunita Williams. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

From left to right, Courtney Stern, ground and mission operations recovery/rescue, NASA Kennedy Space Center Commercial Crew Program; Steve Stich, manager, NASA’s Commercial Crew Program; Mark Nappi, vice president and manager, Boeing Commercial Crew Program; Leroy Cain, mission integration and operations manager, Boeing’s Commercial Crew Program; Dana Hutcherson, deputy manager, NASA’s Commercial Crew Program; and Richard Jones, deputy manager, NASA’s Commercial Crew Program, prepare to raise the NASA’s Boeing Crew Flight Test flag on Thursday, April 25, 2024, near the countdown clock at the Press Site at the Florida spaceport. As part of the agency’s Commercial Crew Program, NASA astronauts Butch Wilmore and Suni Williams are the first to launch to the International Space Station aboard Boeing’s Starliner spacecraft atop a United Launch Alliance Atlas V rocket from nearby Space Launch Complex-41 at Cape Canaveral Space Force Station. Liftoff is scheduled for 10:34 p.m. ET on Monday, May 6.

From left to right, Ian Kappes, deputy launch vehicle office manager, NASA Kennedy Space Center Commercial Crew Program; Steve Stich, manager, NASA’s Commercial Crew Program; Mark Nappi, vice president and program manager, Boeing Commercial Crew Program; Leroy Cain, mission integration and operations manager, Boeing’s Commercial Crew Program; Dana Hutcherson, deputy program manager, NASA’s Commercial Crew Program; and Richard Jones, deputy program manager, NASA’s Commercial Crew Program, prepare to raise NASA’s Boeing Crew Flight Test flag on Thursday, April 25, 2024, near the countdown clock at the Press Site at the Florida spaceport. As part of the agency’s Commercial Crew Program, NASA astronauts Butch Wilmore and Suni Williams are the first to launch to the International Space Station aboard Boeing’s Starliner spacecraft atop a United Launch Alliance Atlas V rocket from Space Launch Complex-41 at nearby Cape Canaveral Space Force Station. Liftoff is scheduled for 10:34 p.m. ET on Monday, May 6.

NASA acting administrator Steve Jurczyk raises the Crew-2 flag near the countdown clock at Kennedy Space Center’s Press Site on April 24, 2021. In the background is the Florida spaceport’s Vehicle Assembly Building. NASA’s SpaceX Crew-2 mission launched NASA astronaut Shane Kimbrough, spacecraft commander; NASA astronaut Megan McArthur, pilot; ESA astronaut Thomas Pesquet, mission specialist; and JAXA astronaut Akihiko Hoshide, mission specialist, to the International Space Station on April 23. Liftoff, from Kennedy’s Launch Complex 39A, was at 5:49 a.m. EDT. The SpaceX Crew Dragon Endeavour docked to the space station on April 24, at 5:08 a.m. EDT.

NASA Commercial Crew Program employees are photographed in front of the iconic countdown clock near the NASA News Center at the agency’s Kennedy Space Center in Florida with the Crew-8 flag raised in the background on Wednesday, Feb. 28, 2024. NASA’s SpaceX Crew-8 mission will carry NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin, to the International Space Station with liftoff of SpaceX’s Falcon 9 rocket and Dragon spacecraft from Kennedy’s Launch Complex 39A no earlier than 12:04 a.m. EST on Friday, March 1.

NASA Administrator Jim Bridenstine, center, prepares to speak during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida. Behind him, from left are Steve Dickson, administrator, Federal Aviation Administration, and NASA astronaut Sunita Williams. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

Steve Dickson, administrator, Federal Aviation Administration, speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him, from left are NASA Administrator Jim Bridenstine, NASA astronaut Sunita Williams, NASA astronaut Jonny Kim, Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight, and Kennedy Space Center Director Bob Cabana. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA’s SpaceX Crew-8 flag is raised, 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.

NASA’s Commercial Crew Program employees pose for a photo following the raising of the agency’s SpaceX Crew-11 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Wednesday, July 30, 2025. The Crew-11 mission will send NASA astronauts Zena Cardman and Mike Fincke, along with JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 at 12:09 p.m. EDT on Thursday, July 31, 2025, from NASA Kennedy’s Launch Complex 39A.

Members of the Artemis II closeout crew, from left, William Sattler; Tyler Sutherland; Michael Heinemann; Christian Warriner; Taylor Hose; Jenni Gibbons, Artemis II backup crew member; Bill Owens; and Andre Douglas, Artemis II backup crew member, pose for a photo with NASA’s Vehicle Assembly Building behind them at the agency’s Kennedy Space Center in Florida on Thursday, Dec. 19, 2025. The closeout crew is responsible for safely securing the astronauts inside the Orion spacecraft on launch day and closing the hatch during launch countdown.

NASA acting administrator Steve Jurczyk raises the Crew-2 flag near the countdown clock at Kennedy Space Center’s Press Site on April 24, 2021. In the background is the Florida spaceport’s Vehicle Assembly Building. NASA’s SpaceX Crew-2 mission launched NASA astronaut Shane Kimbrough, spacecraft commander; NASA astronaut Megan McArthur, pilot; ESA astronaut Thomas Pesquet, mission specialist; and JAXA astronaut Akihiko Hoshide, mission specialist, to the International Space Station on April 23. Liftoff, from Kennedy’s Launch Complex 39A, was at 5:49 a.m. EDT. The SpaceX Crew Dragon Endeavour docked to the space station on April 24, at 5:08 a.m. EDT.

Kennedy Space Center Director Bob Cabana speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him are NASA astronaut Sunita Williams, at left, and NASA astronaut Jonny Kim. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA astronaut Sunita Williams, speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him is a mock-up of the SpaceX Crew Dragon capsule. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA Administrator Jim Bridenstine speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him, from left are NASA astronaut Sunita Williams, and NASA astronaut Jonny Kim. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.

NASA’s Commercial Crew Program employees raise the agency’s SpaceX Crew-11 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Wednesday, July 30, 2025. The Crew-11 mission will send NASA astronauts Zena Cardman and Mike Fincke, along with JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 at 12:09 p.m. EDT on Thursday, July 31, 2025, from NASA Kennedy’s Launch Complex 39A.

Digital content creators pause for a group photo near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Wednesday, Feb. 28, 2024, ahead of NASA’s SpaceX Crew-8 mission to the International Space Station. The launch is targeted for 12:04 a.m. EST, Friday, March 1, from Launch Complex 39A at Kennedy and will carry NASA astronauts Commander Matthew Dominick, Pilot Michael Barratt, and Mission Specialist Jeanette Epps, along with Roscosmos cosmonaut Mission Specialist Alexander to the orbiting laboratory for a stay of about six months as part of the agency’s Commercial Crew Program.

From left, Steve Stich, manager, NASA’s Commercial Crew Program; Steve Sullivan, chief engineer to NASA’s Commercial Crew Program; Jackie Sullivan; and Dana Hutcherson, deputy program manager, NASA’s Commercial Crew Program, participate in raising the agency’s SpaceX Crew-12 mission flag near the countdown clock at the NASA News Center at the agency’s Kennedy Space Center in Florida on Monday, Feb. 9, 2026. The Crew-12 mission will send NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket no earlier than 5:38 a.m. EST, Thursday, Feb. 12, from Cape Canaveral Space Force Station’s Space Launch Complex 40.

Hiroshi Sasaki, vice president and director general, JAXA’s Human Spaceflight, speaks during a press briefing Nov. 13, 2020, near the Press Site countdown clock at the agency’s Kennedy Space Center in Florida ahead of NASA’s SpaceX Crew-1 launch. Behind him, from left are NASA astronaut Sunita Williams, and NASA astronaut Jonny Kim. Crew-1 is the first regular crew mission of a U.S. commercial spacecraft with astronauts to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon Resilience capsule will launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station for a six-month science mission.