NASA astronauts Jessica Watkins, left, Kjell Lindgren, second from left, Robert Hines, second from right, and ESA (European Space Agency) astronaut Samantha Cristoforetti, right, pose for a picture after speaking to members of the media following their arrival at the Launch and Landing Facility at NASA’s Kennedy Space Center ahead of SpaceX’s Crew-4 mission, Monday, April 18, 2022, in Florida. NASA’s SpaceX Crew-4 mission is the fourth 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. Lindgren, Hines, Watkins, and Cristoforetti are scheduled to launch at April 23 at 5:26 a.m. EDT, from Launch Complex 39A at the Kennedy Space Center. Photo Credit: (NASA/Joel Kowsky)